:root {
    --sukeshi-primary: #f71958;
    --sukeshi-primary-dark: #df0647;
    --sukeshi-primary-light: #fff0f5;
    --sukeshi-pink-50: #fff7fa;
    --sukeshi-pink-100: #ffe8f0;
    --sukeshi-pink-200: #ffd0df;
    --sukeshi-dark: #14213d;
    --sukeshi-text: #1f2937;
    --sukeshi-muted: #6b7280;
    --sukeshi-border: #e9edf3;
    --sukeshi-bg: #f7f8fc;
    --sidebar-width: 265px;
    --card-radius: 16px;
    --input-radius: 10px;
    --shadow-sm: 0 4px 18px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 10px 35px rgba(15, 23, 42, 0.10);
}


/* =========================================================
   GLOBAL
========================================================= */

html {
    font-size: 14px;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--sukeshi-bg);
    color: var(--sukeshi-text);
    font-family: "Segoe UI", Arial, sans-serif;
}

a {
    text-decoration: none;
}

.page-title {
    font-weight: 700;
    color: var(--sukeshi-dark);
    margin-bottom: 4px;
}

.page-subtitle {
    color: var(--sukeshi-muted);
    margin-bottom: 0;
}


/* =========================================================
   BUTTONS
========================================================= */

.btn-sukeshi {
    background: linear-gradient( 135deg, var(--sukeshi-primary), var(--sukeshi-primary-dark) );
    color: #fff;
    border: 0;
    border-radius: 9px;
    font-weight: 600;
    padding: 10px 20px;
    transition: all .2s ease;
}

    .btn-sukeshi:hover {
        color: #fff;
        transform: translateY(-1px);
        box-shadow: 0 8px 22px rgba(247, 25, 88, .25);
    }

.btn-outline-sukeshi {
    color: var(--sukeshi-primary);
    border: 1px solid var(--sukeshi-primary);
    background: #fff;
    border-radius: 9px;
}

    .btn-outline-sukeshi:hover {
        background: var(--sukeshi-primary);
        color: white;
    }


/* =========================================================
   FORM CONTROLS
========================================================= */

.form-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 7px;
}

.form-control,
.form-select {
    min-height: 46px;
    border: 1px solid #dce2ea;
    border-radius: var(--input-radius);
    background-color: #fff;
}

    .form-control:focus,
    .form-select:focus {
        border-color: var(--sukeshi-primary);
        box-shadow: 0 0 0 3px rgba(247, 25, 88, .10);
    }

textarea.form-control {
    min-height: auto;
}


/* =========================================================
   CARDS
========================================================= */

.app-card {
    background: #fff;
    border: 1px solid var(--sukeshi-border);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-sm);
}

.app-card-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--sukeshi-border);
}

.app-card-body {
    padding: 22px;
}


/* =========================================================
   SIDEBAR
========================================================= */

.sidebar {
    position: fixed;
    width: var(--sidebar-width);
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 1000;
    background: linear-gradient( 180deg, #f71958 0%, #ec0c50 45%, #d90442 100% );
    color: white;
    overflow-y: auto;
}

.sidebar-brand {
    min-height: 105px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 15px;
    border-bottom: 1px solid rgba(255,255,255,.15);
}

    .sidebar-brand img {
        max-width: 170px;
        max-height: 80px;
        object-fit: contain;
    }

.sidebar-menu {
    padding: 20px 12px;
}

.sidebar-section-title {
    color: rgba(255,255,255,.70);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .6px;
    padding: 13px 14px 7px;
    text-transform: uppercase;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    padding: 12px 14px;
    margin-bottom: 5px;
    border-radius: 10px;
    font-weight: 500;
    transition: all .2s ease;
}

    .sidebar-menu a i {
        font-size: 18px;
    }

    .sidebar-menu a:hover {
        background: rgba(255,255,255,.14);
        color: #fff;
    }

    .sidebar-menu a.active {
        background: #fff;
        color: var(--sukeshi-primary);
        box-shadow: 0 5px 18px rgba(0,0,0,.10);
    }


/* =========================================================
   MAIN AREA
========================================================= */

.main-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

.topbar {
    height: 72px;
    background: #fff;
    border-bottom: 1px solid var(--sukeshi-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    position: sticky;
    top: 0;
    z-index: 900;
}

.topbar-page-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--sukeshi-primary);
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--sukeshi-primary-light);
    color: var(--sukeshi-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.user-name {
    font-weight: 600;
    color: var(--sukeshi-dark);
}

.main-content {
    padding: 28px 30px;
}


/* =========================================================
   DASHBOARD WELCOME BANNER
========================================================= */

.welcome-banner {
    min-height: 180px;
    border-radius: 18px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    background: radial-gradient( circle at 80% 20%, rgba(255,255,255,.70), transparent 35% ), linear-gradient( 135deg, #fff5f8, #ffd7e4 );
    border: 1px solid #ffd4e0;
    box-shadow: var(--shadow-sm);
}

    .welcome-banner::before {
        content: "";
        position: absolute;
        width: 300px;
        height: 300px;
        background: rgba(247, 25, 88, .10);
        border-radius: 50%;
        right: -80px;
        top: -170px;
    }

.welcome-logo {
    max-height: 90px;
    max-width: 210px;
}

.welcome-title {
    color: var(--sukeshi-primary);
    font-weight: 700;
}


/* =========================================================
   DASHBOARD STAT CARDS
========================================================= */

.stat-card {
    background: #fff;
    border: 1px solid var(--sukeshi-border);
    border-radius: 16px;
    padding: 22px;
    box-shadow: var(--shadow-sm);
    height: 100%;
    transition: all .2s ease;
}

    .stat-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-md);
    }

.stat-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sukeshi-primary-light);
    color: var(--sukeshi-primary);
    font-size: 24px;
}

.stat-title {
    color: var(--sukeshi-muted);
    font-size: 13px;
    font-weight: 600;
}

.stat-value {
    font-size: 27px;
    font-weight: 700;
    color: var(--sukeshi-dark);
}


/* =========================================================
   TABLES
========================================================= */

.table-container {
    background: #fff;
    border: 1px solid var(--sukeshi-border);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table {
    margin-bottom: 0;
}

    .table thead th {
        background: #fafbfc;
        color: #4b5563;
        font-size: 13px;
        font-weight: 700;
        border-bottom: 1px solid var(--sukeshi-border);
        padding: 14px 16px;
    }

    .table tbody td {
        padding: 14px 16px;
        vertical-align: middle;
        border-color: #f0f2f5;
    }

    .table tbody tr:hover {
        background: #fff8fa;
    }


/* =========================================================
   STATUS BADGES
========================================================= */

.status-paid {
    background: #dcfce7;
    color: #15803d;
}

.status-pending {
    background: #fff3cd;
    color: #9a6700;
}

.status-inactive {
    background: #fee2e2;
    color: #b91c1c;
}

.status-badge {
    border-radius: 20px;
    padding: 5px 11px;
    font-size: 12px;
    font-weight: 600;
}


/* =========================================================
   LOGIN PAGE
========================================================= */

.login-page {
    min-height: 100vh;
    background: radial-gradient( circle at 10% 10%, rgba(247,25,88,.13), transparent 27% ), linear-gradient( 135deg, #fff7fa 0%, #ffffff 52%, #fff1f6 100% );
    display: flex;
    align-items: stretch;
}

.login-brand-panel {
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 50px;
    background: linear-gradient( 155deg, #fff 10%, #fff3f7 55%, #ffc8db 100% );
}

    .login-brand-panel::after {
        content: "";
        position: absolute;
        bottom: -140px;
        left: -10%;
        width: 120%;
        height: 320px;
        border-radius: 50% 50% 0 0;
        background: linear-gradient( 135deg, rgba(247,25,88,.15), rgba(247,25,88,.35) );
    }

.login-logo {
    position: relative;
    z-index: 5;
    max-width: 330px;
    width: 75%;
    object-fit: contain;
}

.login-brand-title {
    position: relative;
    z-index: 5;
    margin-top: 25px;
    font-size: 24px;
    font-weight: 700;
    color: var(--sukeshi-dark);
}

.login-tagline {
    position: relative;
    z-index: 5;
    color: var(--sukeshi-muted);
    text-align: center;
    max-width: 420px;
}


/* LOGIN RIGHT SIDE */

.login-form-panel {
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.login-card {
    width: 100%;
    max-width: 470px;
    background: #fff;
    border: 1px solid var(--sukeshi-border);
    border-radius: 20px;
    padding: 38px;
    box-shadow: var(--shadow-md);
}

.login-heading {
    font-size: 28px;
    font-weight: 700;
    color: var(--sukeshi-dark);
}

.login-icon {
    width: 55px;
    height: 55px;
    margin: 0 auto 14px;
    border-radius: 50%;
    background: var(--sukeshi-primary-light);
    color: var(--sukeshi-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 25px;
}

.login-button {
    width: 100%;
    min-height: 50px;
    border: 0;
    border-radius: 10px;
    background: linear-gradient( 90deg, #fa235e, #e9004f );
    color: #fff;
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(247,25,88,.20);
}

    .login-button:hover {
        background: linear-gradient( 90deg, #e9004f, #cf003f );
        color: white;
    }


/* =========================================================
   PAGE FOOTER
========================================================= */

.app-footer {
    padding: 20px 30px;
    color: #8a94a3;
    font-size: 12px;
    text-align: center;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 991px) {

    .sidebar {
        width: 78px;
    }

    .sidebar-brand img {
        max-width: 55px;
    }

    .sidebar-section-title {
        display: none;
    }

    .sidebar-menu a span {
        display: none;
    }

    .sidebar-menu a {
        justify-content: center;
    }

    .main-wrapper {
        margin-left: 78px;
    }

    .login-brand-panel {
        display: none;
    }

    .login-form-panel {
        width: 100%;
    }
}


@media (max-width: 576px) {

    .main-content {
        padding: 20px 15px;
    }

    .topbar {
        padding: 0 15px;
    }

    .login-form-panel {
        padding: 20px;
    }

    .login-card {
        padding: 25px;
    }
}
/* =========================================================
   DASHBOARD ACTIVE INTERNSHIPS
========================================================= */

.active-count {
    background: #fff0f5;
    color: #f71958;
    padding: 6px 11px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.active-internship-list {
    padding: 16px;
    max-height: 650px;
    overflow-y: auto;
}

.internship-dashboard-card {
    padding: 18px;
    margin-bottom: 14px;
    background: linear-gradient( 135deg, #ffffff 0%, #fff9fb 100% );
    border: 1px solid #f1e3e8;
    border-left: 4px solid #f71958;
    border-radius: 13px;
    transition: all .2s ease;
}

    .internship-dashboard-card:last-child {
        margin-bottom: 0;
    }

    .internship-dashboard-card:hover {
        transform: translateY(-2px);
        border-color: #ffc5d6;
        box-shadow: 0 8px 24px rgba(247, 25, 88, .09);
    }


/* Internship Heading */

.internship-name {
    font-size: 15px;
    font-weight: 700;
    color: #14213d;
}

.internship-code {
    display: inline-block;
    background: #f4f5f7;
    color: #6b7280;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
}


/* Active Badge */

.internship-active-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #ecfdf3;
    color: #15803d;
    padding: 5px 9px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
}

.active-dot {
    width: 7px;
    height: 7px;
    background: #22c55e;
    border-radius: 50%;
}


/* Internship Information */

.internship-info-label {
    color: #8a94a3;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 3px;
}

    .internship-info-label i {
        color: #f71958;
    }

.internship-info-value {
    color: #374151;
    font-size: 13px;
    font-weight: 600;
}

.internship-fee {
    color: #f71958;
    font-size: 15px;
    font-weight: 700;
}


/* Scrollbar */

.active-internship-list::-webkit-scrollbar {
    width: 5px;
}

.active-internship-list::-webkit-scrollbar-track {
    background: #f5f5f5;
}

.active-internship-list::-webkit-scrollbar-thumb {
    background: #f8a2ba;
    border-radius: 10px;
}

.internship-selection-info {
    padding: 15px 18px;
    background: #fff7fa;
    border: 1px solid #ffd7e3;
    border-radius: 12px;
}

    .internship-selection-info strong {
        color: #14213d;
        font-size: 13px;
    }

/* =========================================
   SOCIAL MEDIA SECTION
========================================= */

.social-consent-box {
    background: var(--sukeshi-pink-50);
    border: 1px solid var(--sukeshi-pink-200);
    border-radius: 12px;
    padding: 16px 18px;
}

    .social-consent-box .form-check-input {
        width: 18px;
        height: 18px;
        margin-top: 2px;
        cursor: pointer;
    }

        .social-consent-box .form-check-input:checked {
            background-color: var(--sukeshi-primary);
            border-color: var(--sukeshi-primary);
        }

    .social-consent-box .form-check-label {
        color: var(--sukeshi-dark);
        cursor: pointer;
    }

.social-consent-text {
    margin-top: 8px;
    margin-left: 26px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--sukeshi-muted);
}

.input-group-text {
    background: var(--sukeshi-pink-50);
    border-color: var(--sukeshi-border);
    color: var(--sukeshi-primary);
    font-weight: 600;
}

.dashboard-action-card {
    transition: all 0.2s ease;
    cursor: pointer;
}

    .dashboard-action-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-md);
        border-color: var(--sukeshi-pink-200);
    }

.dashboard-action-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--sukeshi-primary-light);
    color: var(--sukeshi-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 600;
}

/* =========================================
   STUDENT LIST
========================================= */

.student-list-table thead th {
    font-size: 12px;
    font-weight: 700;
    color: var(--sukeshi-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    white-space: nowrap;
    background: #fafbfc;
    border-bottom: 1px solid var(--sukeshi-border);
}

.student-list-table tbody td {
    vertical-align: middle;
    font-size: 14px;
    padding-top: 15px;
    padding-bottom: 15px;
}

.student-list-table tbody tr {
    transition: background 0.15s ease;
}

    .student-list-table tbody tr:hover {
        background: var(--sukeshi-pink-50);
    }

.registration-badge {
    display: inline-block;
    padding: 6px 9px;
    background: var(--sukeshi-primary-light);
    color: var(--sukeshi-primary-dark);
    border-radius: 7px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.student-college-name {
    max-width: 230px;
    font-weight: 500;
}

/* =========================================
   STUDENT DETAILS PAGE
========================================= */

.student-profile-avatar {
    width: 78px;
    height: 78px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sukeshi-primary-light);
    color: var(--sukeshi-primary);
    font-size: 30px;
    font-weight: 700;
}

.detail-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--sukeshi-muted);
    margin-bottom: 5px;
}

.detail-value {
    font-size: 14px;
    color: var(--sukeshi-text);
    word-break: break-word;
}

.detail-block {
    padding: 2px 0;
}

.student-fee-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--sukeshi-primary);
}

.payment-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--sukeshi-border);
}

.payment-summary-balance {
    border-bottom: 0;
    margin-top: 4px;
    padding-top: 14px;
    font-size: 16px;
    color: var(--sukeshi-primary-dark);
}

    .payment-summary-balance strong {
        font-size: 18px;
    }