/* =========================================================
   GENEL AYARLAR
   ========================================================= */

:root {
    --admin-primary: #0b2545;
    --admin-secondary: #2596be;
    --admin-background: #f4f7fb;
    --admin-white: #ffffff;
    --admin-text: #1f2328;
    --admin-muted: #666666;
    --admin-border: #d0d7de;
    --admin-danger: #b00020;
    --admin-danger-dark: #850018;
    --admin-radius: 10px;
    --admin-card-radius: 18px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    width: 100%;
    min-height: 100%;
    margin: 0;
    padding: 0;
}

body {
    width: 100%;
    min-height: 100%;
    margin: 0;
    padding: 0;
    background: var(--admin-background);
    color: var(--admin-text);
    font-family: "Segoe UI", Arial, sans-serif;
}

button,
input,
textarea,
select {
    font-family: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}


/* =========================================================
   LOGIN SAYFASI
   ========================================================= */

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 20px;
    background: linear-gradient( 135deg, var(--admin-primary), var(--admin-secondary) );
}

.login-card {
    width: 100%;
    max-width: 430px;
    padding: 40px;
    overflow: hidden;
    background: var(--admin-white);
    border-radius: var(--admin-card-radius);
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

    .login-logo img {
        display: block;
        width: 190px;
        max-width: 100%;
        height: auto;
        object-fit: contain;
    }

.login-card h1 {
    margin: 0 0 10px;
    color: var(--admin-primary);
    font-size: 34px;
    font-weight: 700;
    line-height: 1.2;
}

.login-card > p {
    margin: 0 0 25px;
    color: var(--admin-muted);
    font-size: 15px;
    line-height: 1.5;
}

.login-error {
    margin-bottom: 18px;
    padding: 12px 14px;
    background: #ffe5e5;
    color: var(--admin-danger);
    border: 1px solid #ffc2c2;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    text-align: left;
}

.form-group {
    margin-bottom: 18px;
    text-align: left;
}

    .form-group label {
        display: block;
        margin-bottom: 7px;
        color: var(--admin-primary);
        font-size: 15px;
        font-weight: 600;
    }

    .form-group input {
        display: block;
        width: 100%;
        min-height: 48px;
        padding: 13px 14px;
        background: var(--admin-white);
        color: var(--admin-text);
        border: 1px solid var(--admin-border);
        border-radius: var(--admin-radius);
        outline: none;
        font-size: 15px;
        transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    }

        .form-group input::placeholder {
            color: #8c959f;
        }

        .form-group input:hover {
            border-color: #aab4be;
        }

        .form-group input:focus {
            border-color: var(--admin-secondary);
            box-shadow: 0 0 0 3px rgba(37, 150, 190, 0.15);
        }

        .form-group input:disabled {
            background: #f2f4f7;
            color: #7d8590;
            cursor: not-allowed;
        }

.login-security-box {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    margin-bottom: 10px;
    background: #f8fbfe;
    border: 1px solid #dbe9f2;
    border-radius: 10px;
}

.login-security-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(11, 37, 69, 0.08);
    color: var(--admin-primary);
    font-size: 18px;
}

.login-security-content p {
    margin: 0 0 8px;
    color: var(--admin-muted);
    font-size: 13px;
    line-height: 1.45;
}

.login-captcha-question {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--admin-white);
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
}

.login-captcha-label {
    color: var(--admin-muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.login-captcha-question strong {
    color: var(--admin-primary);
    font-size: 16px;
    font-weight: 700;
}

.login-captcha-actions {
    display: flex;
    gap: 10px;
}

.login-captcha-actions input {
    flex: 1;
}

.login-captcha-refresh {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 48px;
    padding: 0 12px;
    background: #eef4f8;
    color: var(--admin-primary);
    border: 1px solid #d5e2ea;
    border-radius: var(--admin-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.login-captcha-refresh:hover {
    background: #e4eef5;
    border-color: #b9d0dc;
}

.login-captcha-refresh:focus-visible {
    outline: 3px solid rgba(37, 150, 190, 0.25);
    outline-offset: 2px;
}

.login-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 48px;
    padding: 14px 20px;
    background: var(--admin-primary);
    color: var(--admin-white);
    border: none;
    border-radius: var(--admin-radius);
    font-size: 16px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

    .login-btn:hover {
        background: var(--admin-secondary);
        box-shadow: 0 7px 18px rgba(37, 150, 190, 0.25);
    }

    .login-btn:active {
        transform: translateY(1px);
    }

    .login-btn:focus-visible {
        outline: 3px solid rgba(37, 150, 190, 0.35);
        outline-offset: 3px;
    }

    .login-btn:disabled {
        opacity: 0.65;
        cursor: not-allowed;
    }


/* =========================================================
   ADMIN DASHBOARD
   ========================================================= */

.admin-dashboard {
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 60px 20px;
    background: var(--admin-background);
}

.admin-dashboard-box {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.admin-dashboard-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    margin-bottom: 40px;
}

    .admin-dashboard-top > div {
        min-width: 0;
    }

    .admin-dashboard-top h1 {
        margin: 0 0 8px;
        color: var(--admin-primary);
        font-size: 44px;
        font-weight: 750;
        line-height: 1.2;
    }

    .admin-dashboard-top p {
        margin: 0;
        color: var(--admin-muted);
        font-size: 17px;
        line-height: 1.5;
    }


/* =========================================================
   ÇIKIŞ BUTONU
   ========================================================= */

.admin-logout-form {
    flex-shrink: 0;
    margin: 0;
}

.admin-logout-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 46px;
    padding: 12px 22px;
    background: var(--admin-danger);
    color: var(--admin-white);
    border: none;
    border-radius: var(--admin-radius);
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

    .admin-logout-btn:hover {
        background: var(--admin-danger-dark);
        box-shadow: 0 7px 18px rgba(176, 0, 32, 0.22);
        transform: translateY(-1px);
    }

    .admin-logout-btn:active {
        transform: translateY(0);
    }

    .admin-logout-btn:focus-visible {
        outline: 3px solid rgba(176, 0, 32, 0.25);
        outline-offset: 3px;
    }


/* =========================================================
   DASHBOARD KARTLARI
   ========================================================= */

.admin-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 25px;
}

.admin-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 240px;
    padding: 42px 30px;
    overflow: hidden;
    background: var(--admin-white);
    color: var(--admin-primary);
    border: 1px solid rgba(11, 37, 69, 0.06);
    border-radius: var(--admin-card-radius);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.10);
    text-align: center;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

a.admin-card:hover {
    border-color: rgba(37, 150, 190, 0.24);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.16);
    transform: translateY(-8px);
}

a.admin-card:focus-visible {
    outline: 3px solid rgba(37, 150, 190, 0.35);
    outline-offset: 4px;
}

.admin-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 84px;
    height: 84px;
    margin-bottom: 22px;
    background: rgba(37, 150, 190, 0.10);
    color: var(--admin-secondary);
    border-radius: 50%;
    font-size: 46px;
    line-height: 1;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

a.admin-card:hover .admin-icon {
    background: rgba(37, 150, 190, 0.16);
    transform: scale(1.05);
}

.admin-card h2 {
    margin: 0 0 12px;
    color: var(--admin-primary);
    font-size: 25px;
    font-weight: 700;
    line-height: 1.25;
}

.admin-card p {
    margin: 0;
    color: var(--admin-muted);
    font-size: 15px;
    line-height: 1.5;
}


/* =========================================================
   PASİF / YAKINDA KARTI
   ========================================================= */

.admin-card-disabled {
    cursor: not-allowed;
    opacity: 0.68;
    user-select: none;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.07);
}

    .admin-card-disabled:hover {
        border-color: rgba(11, 37, 69, 0.06);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.07);
        transform: none;
    }

    .admin-card-disabled .admin-icon {
        background: #eef1f5;
        color: #7b8794;
    }

.admin-coming-soon {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 6px 11px;
    background: #e9eef5;
    color: #536273;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
}


/* =========================================================
   TABLET GÖRÜNÜMÜ
   ========================================================= */

@media (max-width: 1000px) {
    .admin-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}


/* =========================================================
   MOBİL GÖRÜNÜM
   ========================================================= */

@media (max-width: 700px) {
    .admin-dashboard {
        padding: 40px 16px;
    }

    .admin-dashboard-top {
        flex-direction: column;
        align-items: stretch;
        margin-bottom: 30px;
        text-align: center;
    }

        .admin-dashboard-top h1 {
            font-size: 34px;
        }

        .admin-dashboard-top p {
            font-size: 15px;
        }

    .admin-logout-form {
        width: 100%;
    }

    .admin-logout-btn {
        width: 100%;
    }

    .admin-card-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .admin-card {
        min-height: 220px;
        padding: 35px 24px;
    }
}

@media (max-width: 520px) {
    .login-page {
        padding: 15px;
    }

    .login-card {
        padding: 30px 22px;
        border-radius: 14px;
    }

    .login-logo img {
        width: 155px;
    }

    .login-card h1 {
        font-size: 28px;
    }

    .admin-dashboard {
        padding: 30px 14px;
    }

    .admin-dashboard-top h1 {
        font-size: 30px;
    }

    .admin-card {
        min-height: 205px;
        padding: 32px 20px;
        border-radius: 14px;
    }

    .admin-icon {
        width: 72px;
        height: 72px;
        margin-bottom: 18px;
        font-size: 39px;
    }

    .admin-card h2 {
        font-size: 22px;
    }

    .admin-coming-soon {
        top: 14px;
        right: 14px;
    }
}


/* =========================================================
   ERİŞİLEBİLİRLİK VE HAREKET AZALTMA
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    a.admin-card:hover,
    .admin-logout-btn:hover,
    .login-btn:hover {
        transform: none;
    }
}
/* =========================================================
   ADMIN ALT SAYFALARI
   ========================================================= */

.admin-back-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 46px;
    padding: 12px 20px;
    background: #0b2545;
    color: #ffffff;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

    .admin-back-btn:hover {
        background: #2596be;
        color: #ffffff;
        box-shadow: 0 7px 18px rgba(37, 150, 190, 0.22);
        transform: translateY(-1px);
    }

.admin-management-panel {
    padding: 35px;
    background: #ffffff;
    border: 1px solid #d9e2ea;
    border-radius: 18px;
    box-shadow: 0 12px 30px rgba(11, 37, 69, 0.10);
}

.admin-management-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-bottom: 25px;
    border-bottom: 1px solid #e8eef3;
}

.admin-management-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    flex: 0 0 72px;
    background: rgba(37, 150, 190, 0.12);
    color: #2596be;
    border-radius: 18px;
    font-size: 34px;
}

.admin-management-header h2 {
    margin: 0 0 7px;
    color: #0b2545;
    font-size: 26px;
}

.admin-management-header p {
    margin: 0;
    color: #667085;
    line-height: 1.6;
}

.admin-current-image {
    margin-top: 30px;
}

    .admin-current-image h3 {
        margin: 0 0 15px;
        color: #0b2545;
        font-size: 19px;
    }

.admin-image-preview {
    max-width: 950px;
    padding: 18px;
    background: #f7f9fb;
    border: 1px solid #d9e2ea;
    border-radius: 14px;
}

    .admin-image-preview img {
        display: block;
        width: 100%;
        height: auto;
        border-radius: 8px;
    }

.admin-upload-information {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 25px;
    padding: 16px 18px;
    background: #eef8fb;
    color: #164e63;
    border: 1px solid #ccecf4;
    border-radius: 12px;
}

    .admin-upload-information i {
        margin-top: 4px;
        color: #2596be;
    }

    .admin-upload-information p {
        margin: 0;
    }

@media (max-width: 700px) {
    .admin-management-panel {
        padding: 24px 18px;
    }

    .admin-management-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .admin-management-icon {
        width: 62px;
        height: 62px;
        flex-basis: 62px;
        font-size: 28px;
    }
}