@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:wght@600;700&display=swap');

:root {
    --navy: #0c1a2e;
    --navy-mid: #152642;
    --navy-light: #1e3558;
    --steel: #4a6278;
    --steel-light: #6b8499;
    --silver: #c8d4df;
    --silver-bg: #eef2f6;
    --white: #ffffff;
    --accent: #2d5a8a;
    --accent-hover: #1e4570;
    --success: #1b6b3a;
    --success-bg: #e8f5ec;
    --error: #b71c1c;
    --error-bg: #fdecea;
    --shadow-sm: 0 2px 8px rgba(12, 26, 46, 0.06);
    --shadow-md: 0 8px 24px rgba(12, 26, 46, 0.1);
    --shadow-lg: 0 16px 48px rgba(12, 26, 46, 0.18);
    --radius: 12px;
    --radius-lg: 16px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    background: var(--silver-bg);
    color: var(--navy);
    line-height: 1.6;
    min-height: 100vh;
}

/* ── Header ── */
.site-header {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 55%, var(--navy-light) 100%);
    color: var(--white);
    padding: 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.header-logo {
    height: 56px;
    width: auto;
    max-width: 155px;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}

.header-text h1 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.2;
}

.header-text p {
    font-size: 0.78rem;
    opacity: 0.75;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-top: 2px;
}

.header-actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-back {
    padding: 8px 14px;
    font-size: 0.82rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.28);
    color: var(--white);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    white-space: nowrap;
    font-family: inherit;
    transition: background 0.2s, border-color 0.2s;
}

.btn-back:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.45);
}

.header-page-bar {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px 14px;
    font-size: 0.82rem;
    opacity: 0.88;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 10px;
}

.header-page-bar span {
    display: block;
}

.btn-logout {
    padding: 8px 18px;
    font-size: 0.82rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--white);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s, border-color 0.2s;
}

.btn-logout:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.4);
}

/* ── Main layout ── */
main {
    max-width: 960px;
    margin: 0 auto;
    padding: 28px 24px 48px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.global-message {
    margin-bottom: 4px;
}

.admin-page {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.admin-page[hidden] {
    display: none !important;
}

.admin-page-intro {
    text-align: center;
}

.admin-page-intro .section-title {
    margin-bottom: 6px;
}

.admin-menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.admin-menu-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 20px 22px;
    border: 1px solid var(--silver);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    color: var(--navy);
    transition: box-shadow 0.2s, border-color 0.2s, transform 0.15s;
    min-height: 132px;
}

.admin-menu-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
    transform: translateY(-1px);
}

.admin-menu-card strong {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
}

.admin-menu-desc {
    font-size: 0.84rem;
    color: var(--steel);
    line-height: 1.45;
}

.admin-menu-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: 8px;
    border-radius: 10px;
    background: rgba(45, 90, 138, 0.08);
    color: var(--accent);
    flex-shrink: 0;
}

.admin-menu-icon svg {
    width: 22px;
    height: 22px;
    display: block;
}

.admin-menu-card-asg .admin-menu-icon {
    background: rgba(46, 125, 50, 0.1);
    color: #2e7d32;
}

.admin-menu-card-msg .admin-menu-icon {
    background: rgba(230, 81, 0, 0.1);
    color: #e65100;
}

.admin-menu-badge {
    display: inline-block;
    margin-left: 4px;
    padding: 1px 8px;
    border-radius: 999px;
    background: rgba(45, 90, 138, 0.12);
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
}

.admin-menu-card-asg {
    border-color: rgba(46, 125, 50, 0.35);
}

.admin-menu-card-asg:hover {
    border-color: #2e7d32;
}

.admin-menu-card-msg {
    border-color: rgba(230, 81, 0, 0.35);
}

.admin-menu-card-msg:hover {
    border-color: var(--orange);
}

.admin-menu-card-ayin .admin-menu-icon {
    background: rgba(198, 148, 34, 0.14);
    color: #b8860b;
}

.admin-menu-card-ayin {
    border-color: rgba(198, 148, 34, 0.4);
}

.admin-menu-card-ayin:hover {
    border-color: #b8860b;
}

.ayin-calisan-kontrol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
}

.ayin-calisan-ay-baslik {
    min-width: 140px;
    text-align: center;
    font-size: 1.05rem;
    color: var(--navy);
}

.ayin-calisan-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.ayin-calisan-blok {
    border: 1px solid var(--silver);
    border-radius: var(--radius-lg);
    padding: 18px;
    background: var(--white);
    min-width: 0;
}

.ayin-calisan-blok-asg {
    border-top: 4px solid #2e7d32;
}

.ayin-calisan-blok-msg {
    border-top: 4px solid #e65100;
}

.ayin-calisan-blok-baslik {
    margin: 0 0 4px;
    font-size: 1rem;
    color: var(--navy);
}

.ayin-calisan-blok-aciklama {
    margin: 0 0 14px;
}

.ayin-calisan-bos {
    padding: 18px;
    text-align: center;
    color: var(--steel);
    background: var(--silver-bg);
    border-radius: var(--radius);
    font-size: 0.92rem;
}

.ayin-calisan-kazanan {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 18px 14px;
    margin-bottom: 16px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(198, 148, 34, 0.14) 0%, rgba(255, 215, 0, 0.08) 100%);
    border: 1px solid rgba(198, 148, 34, 0.35);
}

.ayin-calisan-rozet {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(184, 134, 11, 0.16);
    color: #8a6508;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.ayin-calisan-isim {
    font-size: 1.08rem;
    color: var(--navy);
}

.ayin-calisan-deger {
    font-size: 1.35rem;
    font-weight: 800;
    color: #8a6508;
}

.ayin-calisan-alt,
.ayin-calisan-satir-alt {
    font-size: 0.82rem;
    color: var(--steel);
    line-height: 1.4;
}

.ayin-calisan-siralama {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ayin-calisan-satir {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid var(--silver);
    border-radius: var(--radius);
    background: var(--silver-bg);
}

.ayin-calisan-satir-birinci {
    border-color: rgba(198, 148, 34, 0.45);
    background: rgba(255, 215, 0, 0.08);
}

.ayin-calisan-sira-no {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--navy);
    background: var(--white);
    border: 1px solid var(--silver);
}

.ayin-calisan-satir-birinci .ayin-calisan-sira-no {
    background: #b8860b;
    color: #fff;
    border-color: #b8860b;
}

.ayin-calisan-satir-govde {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ayin-calisan-satir-govde strong {
    font-size: 0.92rem;
    color: var(--navy);
    word-break: break-word;
}

.ayin-calisan-satir-deger {
    font-weight: 700;
    color: var(--navy);
    white-space: nowrap;
    font-size: 0.92rem;
}

@media (max-width: 900px) {
    .ayin-calisan-grid {
        grid-template-columns: 1fr;
    }
}

section {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(74, 98, 120, 0.1);
}

.full-width { width: 100%; }

.section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--silver-bg);
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 20px;
    background: linear-gradient(180deg, var(--accent), var(--navy-light));
    border-radius: 2px;
    flex-shrink: 0;
}

.hint {
    font-size: 0.85rem;
    color: var(--steel);
    margin-bottom: 16px;
}

/* ── Forms ── */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.field.full-width { grid-column: 1 / -1; }

label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--steel);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

input, textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--silver);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--navy);
    background: var(--white);
    transition: border-color 0.2s, box-shadow 0.2s;
}

input::placeholder, textarea::placeholder {
    color: var(--steel-light);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(45, 90, 138, 0.12);
}

.yuzde-input {
    display: flex;
    align-items: stretch;
    border: 1.5px solid var(--silver);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.yuzde-input:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(45, 90, 138, 0.12);
}

.yuzde-input span {
    background: var(--silver-bg);
    color: var(--accent);
    font-weight: 700;
    padding: 11px 14px;
    border-right: 1.5px solid var(--silver);
    display: flex;
    align-items: center;
}

.yuzde-input input {
    border: none;
    border-radius: 0;
    box-shadow: none;
}

/* ── Tabs ── */
.tab-bar {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    background: var(--silver-bg);
    border-radius: var(--radius);
    padding: 4px;
}

.tab-btn {
    flex: 1;
    padding: 11px 16px;
    border: none;
    background: transparent;
    color: var(--steel);
    border-radius: 9px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.tab-btn.active {
    background: var(--white);
    color: var(--navy);
    box-shadow: var(--shadow-sm);
}

.tab-btn:not(.active):hover {
    color: var(--navy);
}

.form-actions {
    margin-top: 20px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ── Buttons ── */
.btn {
    padding: 11px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 0.92rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.btn:active:not(:disabled) {
    transform: translateY(1px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--navy-light) 100%);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(45, 90, 138, 0.3);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--accent-hover) 0%, var(--navy-mid) 100%);
    box-shadow: 0 6px 16px rgba(45, 90, 138, 0.35);
}

.btn-primary:disabled {
    background: var(--steel-light);
    box-shadow: none;
    cursor: not-allowed;
}

.btn-secondary {
    background: var(--silver-bg);
    color: var(--navy);
    border: 1.5px solid var(--silver);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--silver);
    border-color: var(--steel-light);
}

.btn-small {
    padding: 6px 14px;
    font-size: 0.78rem;
    border-radius: 8px;
}

.btn-edit {
    background: rgba(45, 90, 138, 0.1);
    color: var(--accent);
    border: 1px solid rgba(45, 90, 138, 0.2);
}

.btn-edit:hover {
    background: rgba(45, 90, 138, 0.18);
}

.btn-delete {
    background: var(--error-bg);
    color: var(--error);
    border: 1px solid rgba(183, 28, 28, 0.2);
}

.btn-delete:hover {
    background: #f9d5d2;
}

/* ── Messages ── */
.message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 500;
}

.message.success {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid rgba(27, 107, 58, 0.2);
}

.message.error {
    background: var(--error-bg);
    color: var(--error);
    border: 1px solid rgba(183, 28, 28, 0.2);
}

/* ── Kayıt listesi ── */
.list-section .section-title span {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--steel);
    margin-left: 4px;
}

#aramaInput {
    background: var(--silver-bg);
    border-color: transparent;
}

#aramaInput:focus {
    background: var(--white);
}

.kayit-listesi {
    max-height: 520px;
    overflow-y: auto;
    padding-right: 4px;
}

.kayit-listesi::-webkit-scrollbar {
    width: 6px;
}

.kayit-listesi::-webkit-scrollbar-thumb {
    background: var(--silver);
    border-radius: 3px;
}

.kayit-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border: 1px solid var(--silver-bg);
    border-radius: var(--radius);
    margin-bottom: 6px;
    transition: border-color 0.15s, box-shadow 0.15s;
    gap: 12px;
}

.kayit-item:hover {
    border-color: var(--silver);
    box-shadow: var(--shadow-sm);
}

.kayit-info strong {
    font-size: 1.05rem;
    color: var(--navy);
    letter-spacing: 0.04em;
}

.kayit-info span {
    display: block;
    font-size: 0.8rem;
    color: var(--steel);
    margin-top: 3px;
}

.kayit-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.empty {
    text-align: center;
    color: var(--steel-light);
    padding: 32px;
    font-size: 0.9rem;
}

.firma-grup { margin-bottom: 16px; }

.firma-baslik {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 16px;
    border-radius: var(--radius);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.firma-baslik-text {
    flex: 1;
    min-width: 0;
}

.firma-baslik span {
    font-weight: 400;
    opacity: 0.75;
    font-size: 0.82rem;
    margin-left: 6px;
}

.firma-aciklama {
    margin-top: 6px;
    font-size: 0.82rem;
    font-weight: 400;
    opacity: 0.9;
    line-height: 1.4;
}

.firma-duzenle-btn {
    flex-shrink: 0;
    padding: 6px 12px;
    font-size: 0.78rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: var(--white);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.firma-duzenle-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(12, 26, 46, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    z-index: 300;
}

.modal-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-card h3 {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--navy);
    margin-bottom: 8px;
}

.modal-info {
    font-size: 0.88rem;
    color: var(--steel);
    margin-bottom: 16px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 18px;
}

.kullanici-listesi {
    margin-top: 18px;
}

.kullanici-grup {
    margin-bottom: 16px;
}

.kullanici-grup-baslik {
    background: rgba(45, 90, 138, 0.12);
    color: var(--navy);
    font-weight: 700;
    padding: 10px 14px;
    border-radius: var(--radius);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.kullanici-grup-baslik.msg {
    background: rgba(230, 81, 0, 0.12);
    color: #bf360c;
}

.kullanici-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--silver-bg);
    border-radius: var(--radius);
    margin-bottom: 6px;
    background: var(--white);
}

.kullanici-item strong {
    display: block;
    color: var(--navy);
}

.kullanici-item span {
    display: block;
    font-size: 0.82rem;
    color: var(--steel);
    margin-top: 2px;
}

.banka-listesi {
    margin-top: 18px;
}

.banka-grup-baslik {
    background: rgba(45, 90, 138, 0.12);
    color: var(--navy);
    font-weight: 700;
    padding: 10px 14px;
    border-radius: var(--radius);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.banka-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--silver-bg);
    border-radius: var(--radius);
    margin-bottom: 6px;
    background: var(--white);
}

.banka-item strong {
    font-size: 0.95rem;
    color: var(--navy);
}

.msg-rapor-listesi {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.msg-tarih-alani {
    margin-bottom: 12px;
}

.msg-tarih-wrap {
    position: relative;
    display: inline-block;
    width: 100%;
    max-width: 220px;
}

.msg-tarih-input {
    width: 100%;
    min-height: 44px;
    padding: 10px 40px 10px 12px;
    border: 1px solid var(--silver-bg);
    border-radius: var(--radius-md);
    background: var(--white);
    font-family: inherit;
    font-size: 1rem;
    color: var(--navy);
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%232d5a8a' stroke-width='2'%3E%3Crect x='3' y='4' width='18' height='18' rx='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.msg-tarih-input:focus {
    outline: 2px solid rgba(230, 81, 0, 0.35);
    border-color: var(--orange);
}

.msg-tarih-popup {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    z-index: 50;
    width: 280px;
    padding: 12px;
    border: 1px solid var(--silver-bg);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.msg-tarih-popup-ust {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--navy);
}

.msg-tarih-nav {
    width: 32px;
    height: 32px;
    border: 1px solid var(--silver-bg);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--navy);
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
}

.msg-tarih-nav:hover {
    background: rgba(230, 81, 0, 0.1);
    border-color: var(--orange);
}

.msg-tarih-hafta,
.msg-tarih-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.msg-tarih-hafta {
    margin-bottom: 6px;
}

.msg-tarih-hafta span {
    text-align: center;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--steel);
    padding: 4px 0;
}

.msg-tarih-bos {
    aspect-ratio: 1;
}

.msg-tarih-gun {
    aspect-ratio: 1;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--navy);
    font-size: 0.88rem;
    cursor: pointer;
    padding: 0;
    position: relative;
}

.msg-tarih-gun.bekliyor {
    font-weight: 700;
    color: #e65100;
}

.msg-tarih-gun.bekliyor::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 4px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #e65100;
    transform: translateX(-50%);
}

.msg-tarih-gun.secili.bekliyor {
    color: var(--white);
}

.msg-tarih-gun.secili.bekliyor::after {
    background: var(--white);
}

.msg-tarih-legenda {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 10px 0 0;
    font-size: 0.78rem;
    color: var(--steel);
}

.msg-tarih-legenda-nokta {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #e65100;
    flex-shrink: 0;
}

.msg-tarih-gun:hover {
    background: rgba(45, 90, 138, 0.08);
}

.msg-tarih-gun.bugun {
    border-color: var(--steel-light);
}

.msg-tarih-gun.secili {
    background: var(--orange);
    color: var(--white);
    border-color: var(--orange);
    font-weight: 700;
}

.msg-tarih-bugun-btn {
    width: 100%;
    margin-top: 10px;
    padding: 8px;
    border: 1px solid var(--silver-bg);
    border-radius: var(--radius-md);
    background: rgba(12, 26, 46, 0.04);
    color: var(--navy);
    font-family: inherit;
    font-size: 0.88rem;
    cursor: pointer;
}

.msg-tarih-bugun-btn:hover {
    background: rgba(230, 81, 0, 0.1);
    border-color: var(--orange);
}

.msg-rapor-kart {
    border: 1px solid var(--silver-bg);
    border-radius: var(--radius-lg);
    background: var(--white);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.msg-rapor-kart--bekliyor {
    border-left: 4px solid #e67e22;
}

.msg-rapor-kart--islendi {
    border-left: 4px solid #2e7d32;
    opacity: 0.88;
}

.rapor-durum-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.rapor-durum-bekliyor {
    background: #fff3e0;
    color: #e65100;
}

.rapor-durum-islendi {
    background: #e8f5e9;
    color: #2e7d32;
}

.msg-rapor-baslik {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(230, 81, 0, 0.08);
    border-bottom: 1px solid var(--silver-bg);
}

.msg-rapor-baslik-sol {
    flex: 1;
    min-width: 0;
}

.msg-rapor-baslik-sag {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-shrink: 0;
}

.msg-rapor-baslik-sol strong {
    display: block;
    color: var(--navy);
    font-size: 1rem;
}

.msg-rapor-baslik-sol span {
    display: block;
    color: var(--steel);
    font-size: 0.82rem;
    margin-top: 2px;
}

.msg-rapor-tarih {
    font-size: 0.78rem !important;
    color: var(--steel-light) !important;
}

.msg-rapor-zaman {
    white-space: nowrap;
    font-size: 0.78rem !important;
    color: var(--steel-light) !important;
}

.msg-rapor-tablo {
    width: 100%;
    max-width: 100%;
    table-layout: fixed;
    border-collapse: collapse;
    font-size: 0.88rem;
    box-sizing: border-box;
}

.msg-rapor-tablo-wrap {
    padding: 0 16px 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.msg-rapor-tablo-wrap .msg-rapor-tablo {
    margin: 0;
}

.msg-rapor-tablo th,
.msg-rapor-tablo td {
    padding: 10px 10px;
    border-bottom: 1px solid var(--silver-bg);
    text-align: left;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.msg-rapor-tablo th:last-child,
.msg-rapor-tablo td:last-child {
    padding-right: 12px;
}

.msg-rapor-tablo th {
    background: rgba(12, 26, 46, 0.04);
    color: var(--steel);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    white-space: normal;
    line-height: 1.35;
    vertical-align: bottom;
}

.msg-rapor-tablo td:nth-child(2),
.msg-rapor-tablo td:nth-child(3),
.msg-rapor-tablo th:nth-child(2),
.msg-rapor-tablo th:nth-child(3) {
    text-align: right;
}

.msg-rapor-tablo tr.msg-toplam td,
.msg-rapor-tablo tr.msg-fark td {
    background: rgba(45, 90, 138, 0.06);
}

.msg-rapor-detay {
    padding: 12px 16px 16px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 8px 16px;
    font-size: 0.82rem;
    color: var(--steel);
}

.msg-rapor-detay span {
    color: var(--navy);
    font-weight: 600;
}

.msg-cikarilan-list {
    grid-column: 1 / -1;
    margin: 4px 0 0 18px;
    color: var(--steel);
}

.msg-liste-baslik {
    margin: 16px 0 12px;
    font-size: 1.05rem;
    color: var(--navy);
}

.msg-gun-dashboard {
    margin: 0 0 20px;
    padding: 18px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(45, 90, 138, 0.08), rgba(230, 81, 0, 0.06));
    border: 1px solid var(--silver-bg);
}

.msg-dashboard-baslik {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.msg-dashboard-title {
    margin: 0;
    font-size: 1.15rem;
    color: var(--navy);
}

.msg-dashboard-tarih {
    font-size: 0.92rem;
    color: var(--steel);
    font-weight: 600;
}

.msg-dashboard-bos {
    padding: 14px;
    text-align: center;
    color: var(--steel);
    background: rgba(12, 26, 46, 0.04);
    border-radius: var(--radius-md);
}

.msg-dashboard-kartlar {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 14px;
}

.msg-dashboard-kart {
    padding: 14px 12px;
    border-radius: var(--radius-md);
    background: var(--white);
    border: 1px solid var(--silver-bg);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.msg-dashboard-kart-ana {
    border-color: rgba(230, 81, 0, 0.35);
    background: rgba(230, 81, 0, 0.06);
}

.msg-dashboard-kart-ana .msg-dashboard-deger {
    color: var(--orange);
}

.msg-dashboard-label {
    font-size: 0.82rem;
    color: var(--steel);
    font-weight: 600;
}

.msg-dashboard-deger {
    font-size: 1.35rem;
    color: var(--navy);
    line-height: 1.2;
}

.msg-dashboard-kredi-blok {
    padding: 14px;
    border-radius: var(--radius-md);
    background: var(--white);
    border: 1px solid var(--silver-bg);
    margin-bottom: 14px;
}

.msg-dashboard-kredi-baslik {
    margin: 0 0 10px;
    font-size: 0.92rem;
    color: var(--navy);
    font-weight: 700;
}

.msg-dashboard-kredi-detay {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 8px;
}

.msg-dashboard-kredi-satir {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--steel);
}

.msg-dashboard-kredi-satir strong {
    color: var(--navy);
}

.msg-dashboard-banka-baslik {
    margin: 8px 0 6px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--navy);
}

.msg-dashboard-banka-satir {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 7px 0;
    border-bottom: 1px dashed rgba(12, 26, 46, 0.08);
    font-size: 0.92rem;
}

.msg-dashboard-banka-satir:last-child {
    border-bottom: none;
}

.msg-dashboard-banka-satir strong {
    color: var(--navy);
}

.msg-dashboard-banka-bos {
    margin: 0;
    font-size: 0.88rem;
    color: var(--steel);
}

.msg-dashboard-grafik-bolum {
    padding: 14px;
    border-radius: var(--radius-md);
    background: var(--white);
    border: 1px solid var(--silver-bg);
}

.msg-dashboard-grafik-baslik {
    margin: 0 0 12px;
    font-size: 0.95rem;
    color: var(--navy);
}

.msg-dashboard-grafik {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    padding-bottom: 4px;
}

.msg-grafik-panel {
    display: flex;
    gap: 8px;
    align-items: stretch;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.msg-grafik-y-eksen {
    flex: 0 0 36px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 214px;
    padding: 0 0 18px;
    box-sizing: border-box;
}

.msg-grafik-y-tick {
    font-size: 0.62rem;
    line-height: 1;
    color: var(--steel);
    text-align: right;
    white-space: nowrap;
    overflow: visible;
}

.msg-grafik-alan {
    position: relative;
    flex: 1 1 auto;
    min-width: 0;
    width: 100%;
    padding-bottom: 18px;
    overflow: hidden;
}

.msg-grafik-grid {
    position: absolute;
    inset: 0 0 18px 0;
    pointer-events: none;
}

.msg-grafik-grid-cizgi {
    position: absolute;
    left: 0;
    right: 0;
    border-top: 1px dashed rgba(12, 26, 46, 0.1);
}

.msg-grafik-cubuklar {
    position: relative;
    z-index: 1;
    height: 214px;
    padding: 0;
    box-sizing: border-box;
    width: 100%;
}

.msg-grafik-cubuklar-aylik {
    display: grid;
    gap: 2px;
    align-items: stretch;
    width: 100%;
    min-width: 0;
}

.msg-grafik-cubuk-wrap {
    position: relative;
    min-width: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    height: 100%;
    box-sizing: border-box;
}

.msg-grafik-cubuk-alan {
    flex: 1 1 auto;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    width: 100%;
    min-height: 0;
}

.msg-grafik-cubuk-grup {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    width: 88%;
    max-width: 100%;
    min-width: 0;
}

.msg-grafik-deger-ust {
    display: block;
    width: 100%;
    font-size: clamp(0.5rem, 0.8vw, 0.62rem);
    line-height: 1;
    font-weight: 700;
    color: var(--navy);
    white-space: nowrap;
    overflow: visible;
    text-align: center;
    margin-bottom: 2px;
}

.msg-grafik-deger-ust-secili {
    color: var(--orange);
}

.msg-grafik-cubuk {
    width: 100%;
    min-width: 2px;
    min-height: 2px;
    border-radius: 3px 3px 1px 1px;
    background: linear-gradient(180deg, rgba(45, 90, 138, 0.9), rgba(45, 90, 138, 0.55));
    flex: 0 0 auto;
    transition: height 0.2s ease;
}

.msg-grafik-cubuk-secili {
    background: linear-gradient(180deg, var(--orange), rgba(230, 81, 0, 0.7));
    box-shadow: 0 0 0 1px rgba(230, 81, 0, 0.25);
}

.msg-grafik-cubuk-bos {
    background: rgba(12, 26, 46, 0.1);
}

.msg-grafik-cubuk-etiket {
    flex: 0 0 auto;
    width: 100%;
    font-size: clamp(0.52rem, 1vw, 0.66rem);
    line-height: 1.1;
    color: var(--steel);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 4px 0 0;
}

.msg-grafik-panel-gunluk {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
}

.msg-grafik-panel-gunluk .msg-grafik-y-eksen {
    flex: 0 0 32px;
}

.msg-grafik-panel-gunluk .msg-grafik-alan {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
}

.msg-grafik-plot {
    position: relative;
    width: 100%;
    height: 214px;
    min-width: 0;
}

.msg-grafik-panel-gunluk .msg-grafik-grid {
    inset: 0;
}

.msg-grafik-panel-gunluk .msg-grafik-cubuklar-aylik {
    gap: 1px;
    width: 100%;
    min-width: 0;
}

.msg-grafik-gun-satir {
    display: grid;
    gap: 0;
    width: 100%;
    min-width: 0;
    padding-top: 5px;
    margin-top: 2px;
    border-top: 1px solid rgba(12, 26, 46, 0.08);
}

.msg-grafik-gun-no {
    font-size: clamp(0.4rem, 0.52vw, 0.54rem);
    font-variant-numeric: tabular-nums;
    text-align: center;
    color: var(--steel);
    font-weight: 600;
    line-height: 1;
    min-width: 0;
}

.msg-grafik-gun-no-secili {
    color: var(--orange);
    font-weight: 800;
}

.msg-grafik-panel-gunluk .msg-grafik-cubuk-grup {
    width: 92%;
}

.msg-grafik-ipucu {
    margin: 8px 0 0;
    font-size: 0.78rem;
    color: var(--steel);
    line-height: 1.4;
}

.msg-grafik-ay-toplam {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--silver-bg);
    font-size: 0.95rem;
    color: var(--steel);
}

.msg-grafik-ay-toplam strong {
    font-size: 1.1rem;
    color: var(--orange);
}

@media (max-width: 960px) {
    .msg-dashboard-kartlar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .msg-dashboard-kartlar {
        grid-template-columns: 1fr;
    }

    .msg-grafik-y-eksen {
        flex-basis: 30px;
    }

    .msg-grafik-cubuklar-aylik {
        gap: 1px;
    }
}

.msg-cikarilan-list li {
    margin-bottom: 2px;
}

.msg-gider-kutu {
    margin: 0 0 12px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    background: rgba(198, 40, 40, 0.08);
    border: 1px solid rgba(198, 40, 40, 0.22);
    color: var(--navy);
}

.msg-gider-kutu-hafif {
    background: rgba(230, 81, 0, 0.08);
    border-color: rgba(230, 81, 0, 0.22);
}

.msg-gider-aciklama {
    margin: 8px 0 0;
    color: var(--steel);
    line-height: 1.45;
}

.msg-fark-tablo {
    width: 100%;
    margin: 0 0 12px;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.msg-fark-tablo th,
.msg-fark-tablo td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--silver-bg);
    text-align: left;
}

.msg-fark-tablo th {
    background: rgba(230, 81, 0, 0.1);
    color: var(--navy);
    font-weight: 600;
}

.msg-fark-tablo td:last-child {
    text-align: right;
}

.msg-fark-aciklama-kutu {
    margin: 0 0 12px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    background: rgba(45, 90, 138, 0.08);
    border: 1px solid rgba(45, 90, 138, 0.2);
    color: var(--navy);
    line-height: 1.45;
}

.msg-rapor-tablo-genis th:nth-child(2),
.msg-rapor-tablo-genis td:nth-child(2),
.msg-rapor-tablo-genis th:nth-child(3),
.msg-rapor-tablo-genis td:nth-child(3),
.msg-rapor-tablo-genis th:nth-child(4),
.msg-rapor-tablo-genis td:nth-child(4) {
    text-align: right;
}

.asg-rapor-baslik {
    background: rgba(46, 125, 50, 0.1) !important;
}

.asg-rapor-alt-baslik {
    margin: 14px 16px 8px;
    font-size: 0.9rem;
    color: var(--navy);
}

.asg-ada-tablo col.col-ada {
    width: 22%;
}

.asg-ada-tablo col.col-tutar {
    width: 26%;
}

.asg-rapor-toplam td {
    border-top: 2px solid rgba(46, 125, 50, 0.25);
    padding-top: 10px;
}

.asg-rapor-duzeltme {
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    background: rgba(12, 26, 46, 0.04);
    font-size: 0.82rem;
    color: var(--steel);
    line-height: 1.45;
}

.asg-rapor-duzeltme strong {
    display: block;
    margin-bottom: 6px;
    color: var(--navy);
}

.asg-yakit-ozet {
    margin: 0 0 28px;
    padding: 18px 20px;
    border: 1px solid rgba(46, 125, 50, 0.25);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.1), rgba(46, 125, 50, 0.04));
    box-shadow: var(--shadow-sm);
}

.asg-ay-secim {
    margin-bottom: 20px;
    padding: 16px 18px;
    border: 1px solid rgba(46, 125, 50, 0.25);
    border-radius: var(--radius-lg);
    background: rgba(46, 125, 50, 0.05);
}

.asg-ay-secim-ust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.asg-ay-secim-label {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.asg-ay-secim-kontrol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.asg-ay-secim-baslik {
    min-width: 130px;
    text-align: center;
    font-size: 1.02rem;
    color: var(--navy);
}

.asg-ay-secim-aciklama {
    margin: 10px 0 0;
}

.asg-yakit-ozet-baslik {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}

.asg-yakit-ozet-title {
    margin: 0;
    font-size: 1.15rem;
    color: var(--navy);
}

.asg-yakit-ozet-tarih {
    font-size: 0.92rem;
    font-weight: 600;
    color: #2e7d32;
}

.asg-yakit-ozet-aciklama {
    margin: 0 0 14px;
}

.asg-yakit-tarih-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    gap: 12px;
    align-items: end;
    margin-bottom: 14px;
}

.asg-yakit-tarih-grid .field {
    margin-bottom: 0;
}

.asg-yakit-tarih-grid .msg-tarih-wrap {
    max-width: none;
}

.asg-yakit-tarih-grid .msg-tarih-popup {
    z-index: 60;
}

.asg-yakit-tarih-btn-alan {
    margin-bottom: 0;
}

.asg-yakit-ozet-bos {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: rgba(12, 26, 46, 0.04);
    color: var(--steel);
    text-align: center;
}

.asg-liste-baslik {
    margin: 8px 0 12px;
    font-size: 1.05rem;
    color: var(--navy);
}

.asg-yakit-ozet-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.asg-yakit-ozet-kart {
    padding: 14px 12px;
    border-radius: var(--radius-md);
    background: var(--white);
    border: 1px solid var(--silver-bg);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.asg-yakit-ozet-kart-ana {
    border-color: rgba(46, 125, 50, 0.35);
    background: rgba(46, 125, 50, 0.08);
}

.asg-yakit-ozet-kart-ana .asg-yakit-ozet-deger {
    color: #1b5e20;
    font-size: 1.35rem;
}

.asg-yakit-ozet-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--steel);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.asg-yakit-ozet-deger {
    font-size: 1.05rem;
    color: var(--navy);
}

.asg-yakit-vardiya-detay {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px dashed rgba(46, 125, 50, 0.25);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.asg-yakit-vardiya-baslik {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--steel);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.asg-yakit-vardiya-satir {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 12px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.75);
}

.asg-yakit-vardiya-satir strong {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
    color: #1b5e20;
}

.asg-yakit-vardiya-alt {
    grid-column: 1;
    font-size: 0.78rem;
    color: var(--steel);
}

@media (max-width: 900px) {
    .asg-yakit-tarih-grid {
        grid-template-columns: 1fr 1fr;
    }

    .asg-yakit-tarih-btn-alan {
        grid-column: 1 / -1;
    }

    .asg-yakit-ozet-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .asg-yakit-ozet-grid {
        grid-template-columns: 1fr;
    }
}

.asg-grafik-bolum {
    margin: 28px 0;
    padding: 20px;
    border: 1px solid var(--silver);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(45, 90, 138, 0.04) 0%, rgba(255, 255, 255, 0.9) 100%);
}

.asg-grafik-bolum-baslik {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.asg-grafik-bolum-title {
    margin: 0;
    font-size: 1.05rem;
    color: var(--navy);
}

.asg-grafik-ay-etiket {
    font-size: 0.85rem;
    color: var(--steel);
    font-weight: 600;
}

.asg-grafik-aciklama {
    margin-bottom: 16px;
}

.asg-grafik-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.asg-grafik-kart {
    padding: 14px;
    border: 1px solid var(--silver);
    border-radius: var(--radius);
    background: var(--white);
    min-width: 0;
}

.asg-grafik-kart-baslik {
    margin: 0 0 10px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--navy);
}

.asg-grafik-alani-wrap .msg-grafik-panel {
    min-height: 240px;
}

.asg-grafik-alani-wrap .msg-grafik-cubuk {
    background: linear-gradient(180deg, #3d7a5c 0%, #2d5a44 100%);
}

.asg-grafik-alani-wrap .msg-grafik-cubuk-secili {
    background: linear-gradient(180deg, var(--navy-mid) 0%, var(--navy) 100%);
}

.asg-grafik-alani-wrap .msg-grafik-gun-no-secili {
    color: #2e7d32;
}

@media (max-width: 900px) {
    .asg-grafik-grid {
        grid-template-columns: 1fr;
    }
}

select {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--silver);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--navy);
    background: var(--white);
}


/* ── Login ── */
.login-screen {
    position: fixed;
    inset: 0;
    z-index: 200;
    min-height: 100dvh;
    min-height: 100svh;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy);
    background-image:
        radial-gradient(ellipse at 20% 80%, rgba(45, 90, 138, 0.3) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(74, 98, 120, 0.2) 0%, transparent 50%),
        linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 50%, #0a1220 100%);
    padding: 24px 16px;
    padding-bottom: max(24px, env(safe-area-inset-bottom));
}

.login-screen.is-hidden {
    display: none !important;
}

.login-wrapper {
    width: 100%;
    max-width: 360px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: auto;
}

.login-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    width: 100%;
    flex-shrink: 0;
}

.login-logo {
    display: block;
    margin: 0 auto;
    height: auto;
    max-height: 118px;
    max-width: 210px;
    width: auto;
    object-fit: contain;
}

.login-app-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.05em;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
    line-height: 1.15;
}

.login-app-tagline {
    font-size: 0.68rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.login-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    width: 100%;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.login-card h2 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
    text-align: center;
}

.login-card .login-subtitle {
    text-align: center;
    color: var(--steel);
    margin-bottom: 14px;
    font-size: 0.82rem;
    line-height: 1.4;
}

.login-btn {
    width: 100%;
    margin-top: 4px;
    padding: 11px;
    font-size: 0.92rem;
}

.login-footer {
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.62rem;
    letter-spacing: 0.02em;
    line-height: 1.3;
    flex-shrink: 0;
}

/* ── Excel box ── */
.excel-box {
    background: linear-gradient(135deg, rgba(45, 90, 138, 0.04) 0%, rgba(12, 26, 46, 0.04) 100%);
    border: 2px dashed rgba(45, 90, 138, 0.35);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 20px;
}

.excel-label {
    font-weight: 700;
    color: var(--navy);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 10px;
    display: block;
}

.excel-file-input {
    margin-bottom: 12px;
    padding: 10px;
    background: var(--white);
    border: 1.5px solid var(--silver);
    border-radius: var(--radius);
    font-size: 0.88rem;
    cursor: pointer;
}

.excel-help {
    font-size: 0.82rem;
    color: var(--steel);
    margin-bottom: 14px;
    line-height: 1.6;
}

.excel-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.excel-durum {
    margin-top: 12px;
    font-size: 0.88rem;
    color: var(--success);
    font-weight: 600;
}

.excel-durum.error { color: var(--error); }

/* ── Responsive ── */
@media (max-width: 640px) {
    .form-grid { grid-template-columns: 1fr; }

    .header-inner {
        flex-wrap: wrap;
        padding: 14px 16px;
    }

    .header-logo {
        height: 48px;
        max-width: 130px;
    }

    .header-text h1 { font-size: 1.05rem; }

    .header-actions {
        width: 100%;
        display: flex;
        justify-content: flex-end;
    }

    main { padding: 16px; }

    section { padding: 20px; }

    .kayit-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .kayit-actions { width: 100%; }

    .login-logo {
        max-height: 100px;
        max-width: 180px;
    }

    .login-app-title { font-size: 1.2rem; }

    .login-card { padding: 16px 18px; }
}