/* ============================
   TERMINAL / MATRIX DARK THEME
   ============================ */

:root {
    --bg-main: #050505;
    --bg-elevated: #0a0a0a;
    --bg-card: #111111;
    --border-soft: #1a1a1a;

    --accent: #00ff66;
    --accent-soft: #003318;
    --accent-hover: #33ff88;

    --text-main: #e6e6e6;
    --text-muted: #888888;

    --danger: #ff3333;
    --danger-soft: #3a0000;
}

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

body {
    font-family: system-ui, sans-serif;
    background: var(--bg-main);
    color: var(--text-main);
}

/* GLOBAL LINKS */
a {
    color: var(--accent);
    text-decoration: none;
    transition: 0.15s;
}

a:hover {
    color: var(--accent-hover);
    text-shadow: 0 0 6px var(--accent-hover);
}

/* LOGIN PAGE */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top, #001b0f 0, #000000 70%);
    padding: 1rem;
}

.login-wrapper {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: var(--bg-elevated);
    padding: 2rem;
    border-radius: 14px;
    border: 1px solid var(--accent-soft);
    box-shadow: 0 0 32px #000;
}

.login-header h1 {
    color: var(--accent);
    font-size: 1.6rem;
    margin-bottom: 0.25rem;
}

.login-header p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--text-muted);
}

.login-form input {
    width: 100%;
    padding: 0.7rem;
    border-radius: 8px;
    border: 1px solid #222;
    background: #080808;
    color: var(--text-main);
}

.login-form input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px var(--accent-soft);
}

.alert {
    padding: 0.8rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert-error {
    background: var(--danger-soft);
    border: 1px solid var(--danger);
    color: #ffcccc;
}

/* BUTTONS */
.btn {
    padding: 0.6rem 1.3rem;
    border-radius: 999px;
    cursor: pointer;
    text-decoration: none;
    text-transform: uppercase;
    min-width: 110px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 600;
    transition: 0.2s;
    gap: 0.45rem;
}

.btn-primary {
    background: var(--accent);
    color: #000;
}

.btn-primary:hover {
    background: var(--accent-hover);
    box-shadow: 0 0 10px var(--accent-hover);
}

.btn-ghost {
    border: 1px solid #333;
    background: none;
    color: var(--text-main);
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent-hover);
    box-shadow: 0 0 6px var(--accent);
}

.btn-outline {
    border: 2px solid var(--accent);
    background: transparent;
    color: var(--accent);
}

.btn-outline:hover {
    background: var(--accent-soft);
    color: var(--accent-hover);
    box-shadow: 0 0 10px var(--accent-soft);
}

.btn-sm {
    padding: 0.4rem 0.9rem;
    font-size: 0.75rem;
    min-width: 80px;
}

/* ============================
   DANGER BUTTON (DELETE)
   ============================ */

.btn-danger {
    border: 2px solid var(--danger);
    background: transparent;
    color: var(--danger);
    text-transform: uppercase;
    font-weight: 600;
}

.btn-danger:hover {
    background: var(--danger-soft);
    color: #ff9999;
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.35);
}


/* APP LAYOUT */
.app-body {
    display: grid;
    grid-template-columns: 240px 1fr;
    grid-template-rows: auto 1fr auto;
    min-height: 100vh;
}

/* TOPBAR */
.topbar {
    grid-column: 1 / span 2;
    background: #000;
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--accent-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    font-size: 1.1rem;
}

.user-info {
    margin-right: 1rem;
    color: var(--text-muted);
}

/* SIDEBAR */
.sidebar {
    background: #070707;
    border-right: 1px solid var(--accent-soft);
    padding: 1rem 0.5rem;
}

.sidebar ul {
    list-style: none;
}

.sidebar a {
    display: flex;
    align-items: center;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    color: var(--text-main);
    font-size: 0.9rem;
    gap: 0.55rem;
}

.sidebar a:hover {
    background: var(--accent-soft);
    color: var(--accent-hover);
}

.menu-icon {
    width: 1.4rem;
    text-align: center;
    font-size: 1.1rem;
}

.sidebar-section {
    padding: 0.4rem 0.9rem;
    color: var(--text-muted);
    font-size: 0.7rem;
    margin-top: 0.6rem;
    text-transform: uppercase;
}

/* CONTENT */
.content {
    padding: 1.5rem;
}

/* CARDS */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.6rem;
    margin-top: 1.2rem;
}

.card {
    padding: 1.6rem 1.8rem;
    background: var(--bg-card);
    border-radius: 14px;
    border: 1px solid var(--border-soft);
    transition: 0.2s ease;
}

.card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 16px #002e1a;
}

.card h2 {
    margin-bottom: 0.7rem;
    font-size: 1.2rem;
    color: var(--accent);
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0.8rem;
    line-height: 1.45;
}

.card .btn {
    margin-top: 0.4rem;
}

.card .btn + .btn {
    margin-left: 0.5rem;
}

.card-accent {
    border-color: var(--accent);
    padding: 1.8rem;
}

.card-accent p {
    margin-bottom: 1rem;
}

/* FOOTER */
.footer {
    grid-column: 1 / span 2;
    background: #000;
    border-top: 1px solid var(--accent-soft);
    padding: 0.6rem 1.2rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

/* MOBILE FIXES */
@media (max-width: 950px) {
    .app-body {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto 1fr auto;
    }

    .sidebar {
        grid-row: 2;
        display: flex;
        overflow-x: auto;
        white-space: nowrap;
    }

    .sidebar ul {
        display: flex;
        gap: 0.5rem;
    }

    .content {
        padding: 1rem;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 500px) {
    .topbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}
/* ============================
   USERS TABLE
   ============================ */

.table-responsive {
    overflow-x: auto;
    margin-top: 1rem;
}

.table-users {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-elevated);
    border-radius: 10px;
    overflow: hidden;
}

.table-users th {
    background: #0d0d0d;
    padding: 0.9rem;
    text-align: left;
    font-size: 0.85rem;
    color: var(--accent);
    border-bottom: 1px solid var(--border-soft);
    white-space: nowrap;
}

.table-users td {
    padding: 0.8rem;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-soft);
    color: var(--text-main);
}

.table-users tr:hover td {
    background: var(--accent-soft);
}