/* ==========================================================================
   HDQR - Harley-Davidson Klub Medlemskort System
   Styling med Harley-inspireret farveskema (sort/orange/krom)
   ========================================================================== */

:root {
    --hd-black: #1a1a1a;
    --hd-dark: #2a2a2a;
    --hd-gray: #3a3a3a;
    --hd-light-gray: #888;
    --hd-orange: #ff6600;
    --hd-orange-dark: #cc5200;
    --hd-orange-glow: rgba(255, 102, 0, 0.3);
    --hd-chrome: #c0c0c0;
    --hd-white: #f0f0f0;
    --hd-green: #00cc66;
    --hd-red: #ff3333;
    --card-radius: 16px;
}

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

body {
    font-family: 'Roboto', sans-serif;
    background: var(--hd-black);
    color: var(--hd-white);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

a {
    color: var(--hd-orange);
    text-decoration: none;
}

a:hover {
    color: #ff8833;
}

.back-link {
    display: inline-block;
    margin-bottom: 16px;
    font-size: 14px;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.back-link:hover {
    opacity: 1;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-family: 'Oswald', sans-serif;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--hd-orange);
    color: white;
}

.btn-primary:hover {
    background: var(--hd-orange-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px var(--hd-orange-glow);
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

.btn-danger {
    background: var(--hd-red);
    color: white;
}

.btn-danger:hover {
    background: #cc2222;
}

.btn-toggle {
    background: var(--hd-gray);
    color: var(--hd-white);
}

.btn-toggle:hover {
    background: var(--hd-light-gray);
}

.btn-copy {
    background: var(--hd-gray);
    color: var(--hd-white);
}

.btn-large {
    padding: 14px 32px;
    font-size: 16px;
    width: 100%;
}

/* ==========================================================================
   Landing Page
   ========================================================================== */

.landing {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
    text-align: center;
}

.landing-hero {
    padding: 60px 0 40px;
}

.logo-icon {
    font-size: 64px;
    color: var(--hd-orange);
    margin-bottom: 16px;
}

.landing-hero h1 {
    font-size: 36px;
    color: var(--hd-orange);
    margin-bottom: 8px;
}

.subtitle {
    font-size: 16px;
    color: var(--hd-light-gray);
    font-weight: 300;
}

.landing-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 40px 0;
}

.landing-card {
    background: var(--hd-dark);
    border: 1px solid var(--hd-gray);
    border-radius: var(--card-radius);
    padding: 30px 20px;
    text-decoration: none;
    color: var(--hd-white);
    transition: all 0.3s;
}

.landing-card:hover {
    border-color: var(--hd-orange);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4), 0 0 20px var(--hd-orange-glow);
    color: var(--hd-white);
}

.card-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.landing-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--hd-orange);
}

.landing-card p {
    font-size: 14px;
    color: var(--hd-light-gray);
}

.landing-info {
    margin-top: 60px;
    text-align: left;
}

.landing-info h2 {
    font-size: 24px;
    color: var(--hd-orange);
    margin-bottom: 24px;
    text-align: center;
}

.info-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.step {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--hd-dark);
    padding: 20px;
    border-radius: 12px;
    border-left: 3px solid var(--hd-orange);
}

.step-num {
    width: 36px;
    height: 36px;
    background: var(--hd-orange);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Oswald', sans-serif;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.step p {
    font-size: 14px;
    line-height: 1.5;
}

.landing-footer {
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid var(--hd-gray);
    color: var(--hd-light-gray);
    font-size: 12px;
}

/* ==========================================================================
   Membership Card
   ========================================================================== */

.page-card {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
    padding: 20px;
}

.card-container {
    width: 100%;
    max-width: 400px;
}

.membership-card {
    background: linear-gradient(180deg, #2a2a2a 0%, #1a1a1a 100%);
    border-radius: var(--card-radius);
    border: 1px solid var(--hd-gray);
    overflow: hidden;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 40px var(--hd-orange-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.card-header {
    text-align: center;
    padding: 24px 20px 16px;
}

.card-logo {
    font-size: 40px;
    color: var(--hd-orange);
    margin-bottom: 8px;
}

.card-club-name {
    font-family: 'Oswald', sans-serif;
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--hd-orange);
}

.card-type {
    font-family: 'Oswald', sans-serif;
    font-size: 11px;
    letter-spacing: 4px;
    color: var(--hd-chrome);
    margin-top: 4px;
}

.card-stripe {
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--hd-orange), transparent);
}

.card-body {
    padding: 24px 24px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.member-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--hd-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.member-avatar span {
    font-family: 'Oswald', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: white;
}

.member-info {
    flex: 1;
}

.info-row {
    margin-bottom: 8px;
}

.info-row:last-child {
    margin-bottom: 0;
}

.info-row label {
    display: block;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--hd-light-gray);
    margin-bottom: 1px;
}

.info-row .value {
    font-family: 'Oswald', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: var(--hd-white);
}

/* Roterende kode */
.code-section {
    padding: 20px 24px;
    text-align: center;
}

.code-label {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--hd-light-gray);
    margin-bottom: 8px;
}

.code-display {
    font-family: 'Oswald', sans-serif;
    font-size: 42px;
    font-weight: 700;
    letter-spacing: 8px;
    color: var(--hd-orange);
    text-shadow: 0 0 20px var(--hd-orange-glow);
    transition: opacity 0.3s;
    min-height: 50px;
}

.code-display.refreshing {
    opacity: 0.3;
}

.code-timer {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
}

.timer-bar {
    flex: 1;
    height: 4px;
    background: var(--hd-gray);
    border-radius: 2px;
    overflow: hidden;
}

.timer-fill {
    height: 100%;
    background: var(--hd-orange);
    border-radius: 2px;
    transition: width 1s linear;
    box-shadow: 0 0 8px var(--hd-orange-glow);
}

.timer-text {
    font-family: 'Oswald', sans-serif;
    font-size: 14px;
    color: var(--hd-light-gray);
    min-width: 28px;
    text-align: right;
}

/* QR Kode */
.qr-section {
    padding: 16px 24px 20px;
    text-align: center;
}

.qr-label {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--hd-light-gray);
    margin-bottom: 12px;
}

.qr-code {
    display: inline-block;
    padding: 12px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.qr-code img,
.qr-code canvas {
    display: block;
}

.card-footer {
    text-align: center;
    padding: 12px;
    font-size: 10px;
    color: var(--hd-light-gray);
    letter-spacing: 1px;
    border-top: 1px solid var(--hd-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: 20px;
    padding-right: 20px;
}

.offline-badge {
    color: var(--hd-green);
    font-weight: 500;
}

.offline-status {
    margin-top: 8px;
}

.setup-section {
    margin-bottom: 20px;
}

.setup-box {
    background: var(--hd-dark);
    border-radius: var(--card-radius);
    border: 1px solid var(--hd-orange);
    padding: 24px;
}

.setup-box h3 {
    color: var(--hd-orange);
    margin-bottom: 8px;
}

.setup-box p {
    color: var(--hd-light-gray);
    font-size: 13px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.wallet-buttons {
    margin-top: 20px;
    text-align: center;
}

.wallet-btn {
    background: var(--hd-dark);
    color: var(--hd-white);
    border: 1px solid var(--hd-gray);
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.wallet-btn:hover {
    border-color: var(--hd-orange);
    background: var(--hd-gray);
}

/* ==========================================================================
   Admin Panel
   ========================================================================== */

.admin-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 30px 20px;
}

.admin-header {
    margin-bottom: 30px;
}

.admin-header h1 {
    font-size: 28px;
    color: var(--hd-orange);
}

.admin-section {
    background: var(--hd-dark);
    border-radius: var(--card-radius);
    border: 1px solid var(--hd-gray);
    padding: 24px;
    margin-bottom: 24px;
}

.admin-section h2 {
    font-size: 18px;
    color: var(--hd-orange);
    margin-bottom: 16px;
}

.member-count {
    color: var(--hd-light-gray);
    font-weight: 400;
    font-size: 14px;
}

/* Form */
.member-form {
    margin-bottom: 8px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--hd-light-gray);
    margin-bottom: 4px;
}

.form-group input {
    width: 100%;
    padding: 10px 12px;
    background: var(--hd-black);
    border: 1px solid var(--hd-gray);
    border-radius: 8px;
    color: var(--hd-white);
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--hd-orange);
    box-shadow: 0 0 10px var(--hd-orange-glow);
}

.form-message {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    margin-top: 8px;
}

.form-message.success {
    background: rgba(0, 204, 102, 0.15);
    border: 1px solid var(--hd-green);
    color: var(--hd-green);
}

.form-message.error {
    background: rgba(255, 51, 51, 0.15);
    border: 1px solid var(--hd-red);
    color: var(--hd-red);
}

/* Table */
.member-table-wrapper {
    overflow-x: auto;
}

.member-table {
    width: 100%;
    border-collapse: collapse;
}

.member-table th {
    text-align: left;
    padding: 10px 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--hd-light-gray);
    border-bottom: 1px solid var(--hd-gray);
}

.member-table td {
    padding: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 13px;
    vertical-align: middle;
}

.member-table tr.inactive td {
    opacity: 0.5;
}

.member-table .nr {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    color: var(--hd-orange);
}

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-active {
    background: rgba(0, 204, 102, 0.15);
    color: var(--hd-green);
    border: 1px solid rgba(0, 204, 102, 0.3);
}

.badge-inactive {
    background: rgba(255, 51, 51, 0.15);
    color: var(--hd-red);
    border: 1px solid rgba(255, 51, 51, 0.3);
}

.card-link {
    font-size: 12px;
    margin-right: 6px;
}

/* ==========================================================================
   Verify Page
   ========================================================================== */

.verify-container {
    max-width: 500px;
    margin: 0 auto;
    padding: 30px 20px;
}

.verify-header {
    text-align: center;
    margin-bottom: 30px;
}

.verify-header h1 {
    font-size: 28px;
    color: var(--hd-orange);
    margin-bottom: 8px;
}

.verify-header p {
    color: var(--hd-light-gray);
    font-size: 14px;
}

/* Tabs */
.scan-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    background: var(--hd-black);
    border-radius: 12px;
    padding: 4px;
}

.tab {
    flex: 1;
    padding: 12px;
    background: transparent;
    color: var(--hd-light-gray);
    border: none;
    border-radius: 10px;
    font-family: 'Oswald', sans-serif;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s;
}

.tab.active {
    background: var(--hd-orange);
    color: white;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.scanner-section {
    background: var(--hd-dark);
    border-radius: var(--card-radius);
    border: 1px solid var(--hd-gray);
    padding: 20px;
}

.qr-reader {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
}

.scan-hint {
    text-align: center;
    font-size: 13px;
    color: var(--hd-light-gray);
    margin-top: 12px;
}

.manual-form {
    padding: 10px 0;
}

.manual-form .form-group {
    margin-bottom: 16px;
}

.manual-form input {
    width: 100%;
    padding: 14px 16px;
    background: var(--hd-black);
    border: 1px solid var(--hd-gray);
    border-radius: 10px;
    color: var(--hd-white);
    font-size: 16px;
    transition: border-color 0.2s;
}

.manual-form input:focus {
    outline: none;
    border-color: var(--hd-orange);
    box-shadow: 0 0 10px var(--hd-orange-glow);
}

/* Verify Result */
.verify-result {
    text-align: center;
    padding: 40px 20px;
    background: var(--hd-dark);
    border-radius: var(--card-radius);
    border: 1px solid var(--hd-gray);
    margin-bottom: 20px;
}

.result-icon {
    font-size: 80px;
    margin-bottom: 16px;
}

.result-icon.valid {
    color: var(--hd-green);
}

.result-icon.invalid {
    color: var(--hd-red);
}

.result-message {
    font-family: 'Oswald', sans-serif;
    font-size: 24px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.result-message.valid {
    color: var(--hd-green);
}

.result-message.invalid {
    color: var(--hd-red);
}

.result-details {
    font-size: 14px;
    color: var(--hd-light-gray);
    line-height: 1.8;
}

.result-details strong {
    color: var(--hd-white);
}

/* Error Page */
.error-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
    padding: 20px;
}

.error-icon {
    font-size: 72px;
    color: var(--hd-orange);
    margin-bottom: 16px;
}

.error-container h1 {
    font-size: 36px;
    color: var(--hd-orange);
    margin-bottom: 12px;
}

.error-container p {
    color: var(--hd-light-gray);
    margin-bottom: 24px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .landing-cards {
        grid-template-columns: 1fr;
    }

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

    .member-table th:nth-child(4),
    .member-table td:nth-child(4) {
        display: none;
    }

    .landing-hero h1 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .card-body {
        flex-direction: column;
        text-align: center;
    }

    .code-display {
        font-size: 36px;
        letter-spacing: 6px;
    }

    .member-table th:nth-child(3),
    .member-table td:nth-child(3) {
        display: none;
    }
}