:root {
    --primary-blue: #060CE9;
    --dark-blue: #030A5C;
    --gold: #FFD700;
    --white: #FFFFFF;
    --black: #000000;
    --gray: #808080;
    --light-gray: #E0E0E0;
    --success: #4CAF50;
    --danger: #F44336;
    --shadow: rgba(0, 0, 0, 0.3);
    --emboss-light: rgba(255, 255, 255, 0.5);
    --emboss-dark: rgba(0, 0, 0, 0.5);
    --background-gradient-start: rgba(3, 10, 92, 0.9);
    --background-gradient-end: rgba(6, 12, 233, 0.9);
}

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

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, var(--background-gradient-start) 0%, var(--background-gradient-end) 100%);
    color: var(--white);
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
}

button {
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--gold);
    color: var(--dark-blue);
}

.btn-primary:hover {
    background: #FFC700;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow);
}

.btn-primary:disabled {
    background: var(--gray);
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background: var(--primary-blue);
    color: var(--white);
    border: 2px solid var(--gold);
}

.btn-secondary:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow);
}

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

.btn-tertiary:hover {
    background: var(--gold);
    color: var(--dark-blue);
}

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

.btn-danger:hover {
    background: #D32F2F;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow);
}

input[type="text"],
input[type="number"],
select {
    padding: 10px;
    border: 2px solid var(--gold);
    border-radius: 4px;
    background: var(--dark-blue);
    color: var(--white);
    font-size: 16px;
}

input[type="file"] {
    display: none;
}

footer {
    text-align: center;
    padding: 20px;
    color: var(--gold);
    font-size: 14px;
    position: fixed;
    bottom: 0;
    right: 20px;
    opacity: 0.8;
}

.emboss-effect {
    background: linear-gradient(135deg, var(--emboss-light) 0%, transparent 50%, var(--emboss-dark) 100%);
    box-shadow: 
        inset 2px 2px 4px var(--emboss-light),
        inset -2px -2px 4px var(--emboss-dark),
        0 4px 8px var(--shadow);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes slideIn {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* Help Text Components */
.help-text {
    color: var(--light-gray);
    font-size: 13px;
    line-height: 1.6;
    opacity: 0.8;
    margin-top: 8px;
    margin-bottom: 0;
}

.help-text strong {
    color: var(--gold);
    opacity: 1;
}

.help-banner {
    background: rgba(255, 215, 0, 0.15);
    border: 2px solid var(--gold);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
    position: relative;
    animation: slideIn 0.5s ease-out;
}

.help-banner h3 {
    color: var(--gold);
    font-size: 18px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.help-banner p {
    color: var(--white);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.help-banner ul {
    margin-left: 20px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.help-banner li {
    color: var(--white);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 5px;
}

.help-banner .close-banner {
    position: absolute;
    top: 10px;
    right: 10px;
    background: transparent;
    border: none;
    color: var(--gold);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.help-banner .close-banner:hover {
    background: rgba(255, 215, 0, 0.2);
    transform: scale(1.1);
}

.help-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: var(--gold);
    color: var(--dark-blue);
    border-radius: 50%;
    font-size: 12px;
    font-weight: bold;
    cursor: help;
    margin-left: 6px;
    vertical-align: middle;
    position: relative;
}

.help-icon:hover .tooltip,
.help-icon:focus .tooltip {
    display: block;
}

.tooltip {
    display: none;
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.95);
    color: var(--white);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    margin-bottom: 5px;
    z-index: 1000;
    box-shadow: 0 4px 8px var(--shadow);
    border: 1px solid var(--gold);
}

.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.95);
}

.expandable-help {
    margin-top: 10px;
    margin-bottom: 10px;
}

.expandable-help-toggle {
    background: transparent;
    border: none;
    color: var(--gold);
    font-size: 13px;
    cursor: pointer;
    padding: 5px 0;
    text-transform: none;
    letter-spacing: 0;
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: normal;
}

.expandable-help-toggle:hover {
    opacity: 0.8;
    transform: none;
}

.expandable-help-toggle::before {
    content: '▶';
    font-size: 10px;
    transition: transform 0.3s ease;
}

.expandable-help-toggle.expanded::before {
    transform: rotate(90deg);
}

.expandable-help-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    color: var(--light-gray);
    font-size: 13px;
    line-height: 1.6;
    margin-top: 8px;
    padding-left: 20px;
    opacity: 0.8;
}

.expandable-help-content.expanded {
    max-height: 500px;
}

.help-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-help {
    background: rgba(255, 255, 255, 0.05);
    border-left: 3px solid var(--gold);
    padding: 12px 15px;
    margin-top: 15px;
    border-radius: 4px;
}

.section-help code {
    background: rgba(0, 0, 0, 0.3);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: var(--gold);
}