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

html, body {
    height: 100%;
}

body {
    font-family: "Segoe UI", Arial, sans-serif;
    background: radial-gradient(circle at top, #192735 0, #05070b 55%, #020307 100%);
    color: #dbe9ff;
    overflow-x: hidden;
}

/* ==== LINKS & TEXT ==== */
a {
    color: #4cd2ff;
    text-decoration: none;
}
a:hover {
    color: #7ee0ff;
}

h1, h2, h3 {
    letter-spacing: 0.05em;
}

/* ==== CYBER GRID BACKGROUND ==== */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(#18243355 1px, transparent 1px),
        linear-gradient(90deg, #18243355 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.35;
    pointer-events: none;
    z-index: -1;
}

/* ==== AUTH PAGES (login/register/forgot/reset/admin login) ==== */
.auth-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.auth-card {
    width: 360px;
    padding: 28px 26px;
    background: radial-gradient(circle at top, #172331 0, #05070b 70%);
    border-radius: 10px;
    border: 1px solid #26374e;
    box-shadow: 0 0 35px rgba(0, 255, 255, 0.18);
}

.auth-title {
    font-size: 22px;
    color: #7bd8ff;
    margin-bottom: 4px;
}
.auth-sub {
    font-size: 12px;
    color: #8fa2c3;
    margin-bottom: 18px;
}

label {
    display: block;
    margin-top: 10px;
    margin-bottom: 4px;
    font-size: 13px;
    color: #9cb7dd;
}

input[type="email"],
input[type="password"],
input[type="text"],
input[type="number"] {
    width: 100%;
    padding: 8px 10px;
    font-size: 13px;
    background: #05070d;
    border-radius: 5px;
    border: 1px solid #26374e;
    color: #e4f1ff;
    outline: none;
    transition: border 0.15s, box-shadow 0.15s, background 0.15s;
}
input:focus {
    background: #050a12;
    border-color: #4cd2ff;
    box-shadow: 0 0 0 1px #4cd2ff55;
}

.btn {
    display: inline-block;
    margin-top: 15px;
    padding: 9px 18px;
    background: linear-gradient(90deg, #36b2ff, #4cf3ff);
    border-radius: 6px;
    border: none;
    font-size: 13px;
    font-weight: 600;
    color: #00121f;
    cursor: pointer;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    box-shadow: 0 0 22px rgba(76, 243, 255, 0.35);
}
.btn:hover {
    filter: brightness(1.08);
}

.auth-links {
    margin-top: 12px;
    font-size: 12px;
    color: #8190aa;
}
.auth-links a {
    color: #4cd2ff;
}
.auth-links a:hover {
    color: #7ee0ff;
}

/* Status messages */
.error {
    margin-top: 8px;
    padding: 7px 9px;
    background: #3b151d;
    border-radius: 5px;
    border: 1px solid #a63a4e;
    color: #ffd4d9;
    font-size: 12px;
}
.success {
    margin-top: 8px;
    padding: 7px 9px;
    background: #133926;
    border-radius: 5px;
    border: 1px solid #35a46b;
    color: #d2ffe3;
    font-size: 12px;
}

/* ==== MAIN CYBER LAYOUT (user + admin) ==== */
.cy-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    grid-template-rows: 60px auto;
    grid-template-areas:
        "sidebar topbar"
        "sidebar main";
    min-height: 100vh;
}

/* SIDEBAR */
.cy-sidebar {
    grid-area: sidebar;
    background: radial-gradient(circle at top, #121b28 0, #05070b 70%);
    border-right: 1px solid #27374f;
    padding: 18px 18px 20px;
}

.cy-brand {
    font-size: 18px;
    font-weight: 700;
    color: #7bd8ff;
    margin-bottom: 2px;
}
.cy-version {
    font-size: 11px;
    color: #7d8faa;
    margin-bottom: 20px;
}

.cy-nav {
    list-style: none;
    margin-top: 8px;
}
.cy-nav li {
    margin-bottom: 4px;
}
.cy-nav a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    padding: 7px 9px;
    border-radius: 5px;
    color: #a6b8d8;
    border: 1px solid transparent;
}
.cy-nav a span.icon {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    border: 1px solid #2f425c;
}
.cy-nav a:hover {
    background: #0b1119;
    border-color: #243447;
    color: #d9e7ff;
}
.cy-nav .active > a {
    background: linear-gradient(90deg, #254059, #131c27);
    border-color: #4cd2ff78;
    color: #f0f7ff;
}

/* TOPBAR */
.cy-topbar {
    grid-area: topbar;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 22px;
    border-bottom: 1px solid #27374f;
    background: linear-gradient(90deg, #0a111a, #162539);
}

.cy-top-title {
    font-size: 15px;
    color: #cde2ff;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}
.cy-top-meta {
    font-size: 11px;
    color: #7d8faa;
}

.cy-top-right {
    font-size: 12px;
    color: #8fa2c3;
}
.cy-tag {
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid #385071;
    margin-left: 8px;
}

/* MAIN */
.cy-main {
    grid-area: main;
    padding: 22px 22px 30px;
}

/* DASHBOARD GRID */
.cy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.cy-card {
    background: radial-gradient(circle at top left, #1a2636 0, #080c12 60%);
    border-radius: 9px;
    border: 1px solid #27374f;
    box-shadow: 0 0 18px rgba(0, 0, 0, 0.6);
    padding: 14px 14px 16px;
    position: relative;
    overflow: hidden;
}
.cy-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #36b2ff11, transparent 55%);
    pointer-events: none;
}
.cy-card-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 6px;
}
.cy-card-title {
    font-size: 13px;
    color: #9cb7dd;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}
.cy-card-kpi {
    font-size: 22px;
    color: #4cf3ff;
    font-weight: 600;
}
.cy-card-sub {
    font-size: 11px;
    color: #7e94b2;
    margin-top: 3px;
}

/* WIDE CARD (for forms / big panels) */
.cy-card-wide {
    margin-top: 22px;
}

/* FILE INPUT STYLING */
input[type="file"] {
    width: 100%;
    padding: 7px;
    border-radius: 5px;
    background: #05070d;
    border: 1px dashed #30445f;
    color: #9cb7dd;
    font-size: 12px;
}

/* TABLES (admin) */
.cy-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
    font-size: 12px;
}
.cy-table th,
.cy-table td {
    border-bottom: 1px solid #243447;
    padding: 6px 8px;
}
.cy-table th {
    text-align: left;
    color: #9cb7dd;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 11px;
}

/* Small buttons */
.btn-small {
    display: inline-block;
    padding: 4px 9px;
    font-size: 11px;
    margin: 1px 2px;
    background: #1d2e42;
    color: #cde2ff;
    border-radius: 4px;
    border: 1px solid #30445f;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}
.btn-small:hover {
    background: #283c55;
}

/* Simple spacing */
.mt-10 { margin-top: 10px; }
.mt-15 { margin-top: 15px; }
.mt-20 { margin-top: 20px; }