/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    /* PRIMARY COLORS */
    --deped-blue: #0d47a1;
    --deped-blue-light: #1976d2;
    --deped-blue-dark: #002171;
    --deped-blue-soft: #e3f2fd;

    /* ACCENT */
    --accent-yellow: #ffc107;
    --accent-yellow-dark: #ffb300;
    --accent-yellow-soft: #fff8e1;

    /* TEXT */
    --text-dark: #1f2937;
}

/* BODY */
body {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--deped-blue-dark), var(--deped-blue-light));
    padding-top: 72px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* HEADER */
.dashboard-header {
    height: 72px;
    background: linear-gradient(90deg, var(--deped-blue-dark), var(--deped-blue));
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 4px 15px rgba(0,0,0,0.25);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 24px;
}

/* Header Title */
.dashboard-header span {
    letter-spacing: 1px;
    font-weight: 600;
    font-size: 1.25rem;
    color: #ffffff;
}

/* Logo */
.dashboard-header img {
    background: #ffffff;
    padding: 5px;
    border-radius: 8px;
    object-fit: contain;
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
}

/* Hamburger Button */
#hamburgerBtn {
    border: none;
    background-color: var(--accent-yellow);
    color: var(--deped-blue-dark);
    font-weight: 600;
    border-radius: 8px;
    padding: 6px 10px;
    transition: all 0.3s ease;
}

#hamburgerBtn:hover {
    background-color: var(--accent-yellow-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
}

/* LOGIN CARD */
.card {
    border: none;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 12px 30px rgba(0,0,0,0.2);
    padding: 2rem;
    max-width: 420px;
    width: 100%;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

/* Card Heading */
.card h4 {
    color: var(--deped-blue);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Card Text */
.card p {
    font-size: 0.9rem;
    color: #555;
}

/* GOOGLE BUTTON CONTAINER */
.g_id_signin {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    margin-top: 1rem;
}

/* FOOTER TEXT */
.text-muted {
    font-size: 0.8rem;
    color: #666 !important;
}

/* OPTIONAL: Accent Divider */
.divider {
    height: 4px;
    width: 60px;
    background: var(--accent-yellow);
    border-radius: 4px;
    margin: 10px auto 20px auto;
}

/* RESPONSIVE */
@media (max-width: 576px) {
    .dashboard-header span {
        font-size: 1rem;
    }

    .card {
        padding: 1.5rem;
        border-radius: 14px;
    }
}