.content-header h1 small {
    font-size: 14px;
    margin-left: 6px;
}

/*
 * Scrollable side menu: long trees + many sections fit in the viewport.
 * When sidebar-mini is collapsed, keep overflow visible so hover flyouts are not clipped.
 */
@media (min-width: 768px) {
    .fixed .main-sidebar,
    .fixed .left-side {
        max-height: 100vh;
    }

    body:not(.sidebar-collapse) .main-sidebar .sidebar,
    body:not(.sidebar-collapse) .left-side .sidebar {
        max-height: calc(100vh - 50px);
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
    }

    body.sidebar-mini.sidebar-collapse .main-sidebar .sidebar,
    body.sidebar-mini.sidebar-collapse .left-side .sidebar {
        max-height: none;
        overflow: visible;
    }
}

@media (max-width: 767px) {
    .main-sidebar,
    .left-side {
        max-height: 100vh;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
    }
}

.login-page {
    background: #d2d6de;
}

/* ——— Login page (full-screen branded layout) ——— */
.sms-login-page {
    margin: 0;
    min-height: 100vh;
    font-family: "Source Sans Pro", "Segoe UI", Helvetica, Arial, sans-serif;
    overflow-x: hidden;
}

.sms-login-backdrop {
    position: fixed;
    inset: 0;
    z-index: 0;
    background-color: #1a3a5c;
    background-image:
        linear-gradient(135deg, rgba(15, 52, 96, 0.92) 0%, rgba(25, 118, 180, 0.78) 45%, rgba(13, 71, 118, 0.9) 100%),
        url("../images/login-bg.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.sms-login-overlay {
    position: fixed;
    inset: 0;
    z-index: 1;
    background: radial-gradient(ellipse at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 55%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.sms-login-shell {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.sms-login-brand {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 12px 40px 32px;
    color: #fff;
}

.sms-login-brand-inner {
    max-width: 420px;
    text-align: center;
}

.sms-login-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin: 0 auto 24px;
    display: block;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.sms-login-logo-fallback,
.sms-login-card-logo-fallback {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    border-radius: 20px;
    background: linear-gradient(145deg, #fff 0%, #e8f4fc 100%);
    color: #1565a8;
    font-size: 48px;
    font-weight: 700;
    line-height: 120px;
    text-align: center;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.sms-login-school-name {
    margin: 0 0 10px;
    font-size: 32px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.sms-login-tagline {
    margin: 0;
    font-size: 17px;
    opacity: 0.9;
    font-weight: 300;
}

.sms-login-panel {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 32px 40px 12px;
    background: transparent;
}

.sms-login-card {
    width: 100%;
    max-width: 460px;
    min-width: 320px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
    padding: 36px 36px 28px;
}

.sms-login-card-head {
    text-align: center;
    margin-bottom: 28px;
}

.sms-login-card-logo {
    width: 72px;
    height: 72px;
    object-fit: contain;
    margin: 0 auto 16px;
    display: block;
    border-radius: 14px;
    background: #f4f8fb;
    padding: 8px;
    border: 1px solid #e3edf5;
}

.sms-login-card-logo-fallback {
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
    border-radius: 14px;
    font-size: 32px;
    line-height: 72px;
}

.sms-login-card-head h2 {
    margin: 0 0 6px;
    font-size: 24px;
    font-weight: 600;
    color: #1a2b3c;
}

.sms-login-card-head p {
    margin: 0;
    color: #6b7c8f;
    font-size: 14px;
}

.sms-login-alert {
    margin-bottom: 20px;
    border-radius: 8px;
}

.sms-login-form label {
    font-weight: 600;
    color: #3d4f5f;
    font-size: 13px;
}

.sms-login-input-wrap {
    position: relative;
}

.sms-login-input-wrap .sms-login-field-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #8aa0b4;
    z-index: 2;
    pointer-events: none;
}

.sms-login-input-wrap .form-control {
    width: 100%;
    height: 46px;
    padding-left: 42px;
    font-size: 15px;
    border-radius: 8px;
    border: 1px solid #d0dce6;
    box-shadow: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.sms-login-input-wrap--password .form-control {
    padding-right: 46px;
}

.sms-login-toggle-pw {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    border: none;
    background: transparent;
    color: #8aa0b4;
    padding: 8px 10px;
    line-height: 1;
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.15s ease, background 0.15s ease;
}

.sms-login-toggle-pw:hover,
.sms-login-toggle-pw:focus {
    color: #1976b4;
    background: rgba(25, 118, 180, 0.08);
    outline: none;
}

.sms-login-toggle-pw .fa {
    font-size: 16px;
    pointer-events: none;
}

.sms-login-input-wrap .form-control:focus {
    border-color: #1976b4;
    box-shadow: 0 0 0 3px rgba(25, 118, 180, 0.15);
}

.sms-login-submit {
    width: 100%;
    height: 48px;
    margin-top: 8px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    background: linear-gradient(135deg, #1565a8 0%, #1976b4 100%);
    box-shadow: 0 4px 14px rgba(21, 101, 168, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.sms-login-submit:hover,
.sms-login-submit:focus {
    background: linear-gradient(135deg, #125691 0%, #1565a8 100%);
    box-shadow: 0 6px 18px rgba(21, 101, 168, 0.45);
    transform: translateY(-1px);
}

.sms-login-footer-note {
    margin: 24px 0 0;
    text-align: center;
    font-size: 12px;
    color: #9aa8b5;
}

@media (min-width: 992px) {
    .sms-login-shell {
        flex-wrap: nowrap;
    }

    .sms-login-brand {
        justify-content: flex-end;
        padding-right: 8px;
    }

    .sms-login-panel {
        justify-content: flex-start;
        padding-left: 8px;
    }

    .sms-login-card-head .sms-login-card-logo,
    .sms-login-card-head .sms-login-card-logo-fallback {
        display: none;
    }
}

@media (max-width: 991px) {
    .sms-login-brand {
        flex: 1 1 100%;
        padding: 40px 24px 16px;
    }

    .sms-login-brand .sms-login-logo,
    .sms-login-brand .sms-login-logo-fallback {
        width: 88px;
        height: 88px;
        margin-bottom: 16px;
    }

    .sms-login-brand .sms-login-logo-fallback {
        font-size: 36px;
        line-height: 88px;
    }

    .sms-login-school-name {
        font-size: 26px;
    }

    .sms-login-panel {
        flex: 1 1 100%;
        background: transparent;
        padding: 8px 20px 40px;
    }
}

@media (max-width: 480px) {
    .sms-login-card {
        padding: 28px 20px 22px;
        border-radius: 12px;
    }
}

.small-box .icon {
    top: 10px;
}

@media (max-width: 767px) {
    .main-header .navbar .sidebar-toggle {
        float: right;
    }

    .main-sidebar,
    .left-side {
        left: auto !important;
        right: -230px !important;
        transform: none !important;
        visibility: hidden;
        transition-property: right, visibility !important;
        transition-duration: 0.3s !important;
        transition-timing-function: ease-in-out !important;
    }

    .sidebar-open .main-sidebar,
    .sidebar-open .left-side {
        right: 0 !important;
        visibility: visible;
    }

    .content-wrapper,
    .main-footer,
    .main-header .navbar,
    .main-header .logo,
    .sidebar-open .content-wrapper,
    .sidebar-open .main-footer,
    .sidebar-open .main-header .navbar,
    .sidebar-open .main-header .logo,
    .sidebar-collapse .content-wrapper,
    .sidebar-collapse .main-footer,
    .sidebar-collapse .main-header .navbar,
    .sidebar-collapse .main-header .logo {
        transform: translate(0, 0) !important;
    }

    .sidebar-open .content-wrapper,
    .sidebar-open .main-footer,
    .sidebar-open .main-header .navbar,
    .sidebar-open .main-header .logo {
        transform: translate(0, 0) !important;
    }
}