/* Main Styles - Performance Analytics App */

@import url('variables.css');

/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@700;900&family=Montserrat:wght@400;500;600;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* Base Styles */
body {
    font-family: 'Montserrat', sans-serif;
    background: radial-gradient(circle at top, var(--primary-green) 0%, #051a12 100%);
    color: #333; 
    margin: 0; 
    padding: 0;
    display: flex; 
    justify-content: center; 
    min-height: 100vh;
    overflow-x: hidden;
}

.app { 
    width: 100%; 
    max-width: 390px; 
    padding: 10px 15px 30px; 
    box-sizing: border-box; 
    display: flex; 
    flex-direction: column; 
    position: relative; 
}

/* Header */
header { 
    text-align: center; 
    margin: 10px 0 20px; 
}

.header-text {
    font-family: 'Cinzel', serif; 
    font-size: 34px; 
    line-height: 1.1; 
    letter-spacing: 2px; 
    font-weight: 900;
    background: var(--gold-gradient); 
    -webkit-background-clip: text; 
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 15px var(--glow-gold)); 
    text-transform: uppercase; 
    margin: 0;
}

/* Navigation & Unit Toggle */
.nav-container { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
    margin-bottom: 25px; 
}

.tab-nav {
    flex: 1; 
    display: flex; 
    position: relative; 
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px; 
    padding: 4px; 
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tab-indicator {
    position: absolute; 
    height: calc(100% - 8px); 
    width: calc(33.33% - 8px);
    background: var(--gold-gradient); 
    border-radius: 11px; 
    top: 4px; 
    left: 4px;
    transition: transform 0.3s ease; 
    z-index: 1;
}

.tab-btn {
    flex: 1; 
    padding: 12px 0; 
    border: none; 
    background: transparent; 
    color: rgba(255, 255, 255, 0.6);
    font-weight: 700; 
    font-size: 10px; 
    text-transform: uppercase; 
    cursor: pointer; 
    z-index: 2;
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    gap: 4px;
}

.tab-btn.active { 
    color: var(--dark-green); 
}

.unit-toggle {
    width: 38px; 
    height: 38px; 
    border-radius: 50%;
    background: var(--gold-gradient); 
    border: 2px solid rgba(255, 255, 255, 0.2);
    display: flex; 
    align-items: center; 
    justify-content: center;
    font-size: 10px; 
    font-weight: 900; 
    color: var(--dark-green); 
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3); 
    transition: 0.3s;
}

.unit-toggle:hover { 
    transform: rotate(15deg) scale(1.05); 
}

/* Sections */
section {
    background: var(--glass-bg); 
    padding: 24px; 
    border-radius: 24px; 
    margin-bottom: 25px;
    border: 1px solid var(--primary-green); 
    display: none; 
    opacity: 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

section.active { 
    display: block; 
    opacity: 1; 
    transition: opacity 0.3s ease; 
}

h2 { 
    font-family: 'Cinzel', serif; 
    color: var(--primary-green); 
    font-size: 15px; 
    text-transform: uppercase; 
    letter-spacing: 2px; 
    margin: 0 0 20px 0; 
    border-bottom: 2px solid var(--primary-green); 
    padding-bottom: 10px; 
}

/* Form Elements */
input {
    width: 100%; 
    padding: 14px; 
    margin-bottom: 12px; 
    border-radius: 12px; 
    border: 1px solid #ccc;
    background: var(--input-bg); 
    color: #0a4d44; 
    font-family: 'Montserrat', sans-serif; 
    font-size: 14px; 
    box-sizing: border-box; 
    outline: none; 
    transition: 0.2s;
}

input:focus { 
    border-color: var(--mid-gold); 
    background: #fff; 
}

.btn-group { 
    display: flex; 
    gap: 10px; 
    margin-top: 5px; 
}

.main-btn {
    flex: 2; 
    padding: 16px; 
    background: var(--primary-green); 
    color: var(--mid-gold); 
    font-weight: 700;
    letter-spacing: 2px; 
    border: none; 
    border-radius: 12px; 
    text-transform: uppercase; 
    cursor: pointer; 
    transition: 0.3s;
}

.main-btn:hover { 
    background: var(--dark-green); 
    transform: translateY(-1px); 
    box-shadow: 0 4px 12px rgba(0,0,0,0.2); 
}

.clear-btn {
    flex: 1; 
    padding: 16px; 
    background: transparent; 
    color: var(--primary-green); 
    font-weight: 700;
    border: 2px solid var(--primary-green); 
    border-radius: 12px; 
    text-transform: uppercase; 
    cursor: pointer; 
    font-size: 12px;
}

/* Results */
.result { 
    background: #f8f9fa; 
    border-radius: 12px; 
    padding: 18px; 
    margin-top: 20px; 
    display: none; 
    border: 1px solid var(--primary-green); 
    border-left: 5px solid var(--mid-gold);
    opacity: 0; 
    transform: translateY(10px); 
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.result.show { 
    display: block; 
    opacity: 1; 
    transform: translateY(0); 
}

.result-header { 
    font-family: 'Cinzel', serif; 
    font-size: 13px; 
    color: var(--primary-green); 
    margin-bottom: 12px; 
    border-bottom: 1px solid #ddd; 
    padding-bottom: 5px; 
    text-transform: uppercase; 
    font-weight: 900; 
}

.res-content { 
    font-size: 13px; 
    color: #333; 
    line-height: 1.8; 
}

.res-content strong { 
    color: var(--primary-green); 
    font-weight: 700; 
}

.res-sep { 
    margin: 12px 0; 
    border-top: 1px dashed rgba(35, 115, 84, 0.3); 
}

.total-row { 
    font-family: 'Cinzel', serif; 
    margin-top: 10px; 
    font-weight: 900; 
    font-size: 18px; 
    background: var(--gold-gradient); 
    -webkit-background-clip: text; 
    background-clip: text;
    -webkit-text-fill-color: transparent; 
}

/* Footer */
footer { 
    text-align: center; 
    margin-top: auto; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    gap: 12px; 
    padding-bottom: 20px; 
    width: 100%; 
}

.gold-line { 
    width: 85%; 
    height: 2px; 
    background: var(--gold-gradient); 
    opacity: 0.8; 
}

.spartan-text { 
    font-family: 'Cinzel', serif; 
    font-size: 20px; 
    letter-spacing: 6px; 
    font-weight: 900; 
    background: var(--gold-gradient); 
    -webkit-background-clip: text; 
    background-clip: text;
    -webkit-text-fill-color: transparent; 
    margin: 0; 
}

.insta-btn {
    display: flex; 
    align-items: center; 
    gap: 8px; 
    padding: 8px 18px; 
    border: 1px solid var(--mid-gold);
    border-radius: 50px; 
    color: var(--mid-gold); 
    text-decoration: none; 
    font-weight: 700; 
    font-size: 11px; 
    text-transform: uppercase; 
    transition: 0.3s;
}

.insta-btn:hover { 
    background: var(--gold-gradient); 
    color: var(--dark-green); 
}

.gallery-link {
    font-size: 10px; 
    color: var(--bright-gold); 
    text-decoration: none; 
    text-transform: uppercase; 
    letter-spacing: 1px; 
    font-weight: 700;
    border-bottom: 1px solid var(--mid-gold); 
    padding-bottom: 2px;
    opacity: 0.8; 
    transition: 0.3s;
}

.gallery-link:hover { 
    opacity: 1; 
    color: #fff; 
    border-bottom-color: #fff; 
}

.disclaimer { 
    font-size: 9px; 
    color: rgba(255, 255, 255, 0.4); 
    width: 80%; 
    line-height: 1.4; 
    margin-top: 5px; 
    font-style: italic; 
}

/* Athlete Cards */
.athlete-card { 
    background: #ffffff; 
    border: 1px solid rgba(35, 115, 84, 0.2); 
    border-radius: 15px; 
    padding: 15px; 
    margin-bottom: 15px; 
}

.athlete-card-header { 
    display: flex; 
    align-items: center; 
    margin-bottom: 12px; 
}

.athlete-icon { 
    width: 24px; 
    height: 24px; 
    background: var(--gold-gradient); 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: white; 
    margin-right: 10px; 
    font-size: 10px; 
}

.athlete-name { 
    font-family: 'Cinzel', serif; 
    font-size: 12px; 
    color: var(--primary-green); 
    font-weight: 900; 
}

.athlete-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 10px; 
}

.athlete-grid input { 
    margin-bottom: 0; 
    padding: 10px; 
    font-size: 12px; 
}

/* Feedback Button */
.feedback-container { 
    position: fixed; 
    bottom: 20px; 
    right: 20px; 
    z-index: 1000; 
}

.feedback-icon { 
    width: 36px; 
    height: 36px;
    background: var(--gold-gradient); 
    border-radius: 50%; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    color: var(--dark-green); 
    cursor: pointer; 
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3); 
    font-size: 16px; 
    transition: 0.3s; 
}

.pulsing { 
    animation: pulse-gold 2s infinite; 
}

@keyframes pulse-gold { 
    0% { 
        box-shadow: 0 0 0 0 rgba(242, 194, 12, 0.7); 
    } 
    70% { 
        box-shadow: 0 0 0 10px rgba(242, 194, 12, 0); 
    } 
    100% { 
        box-shadow: 0 0 0 0 rgba(242, 194, 12, 0); 
    } 
}

.feedback-tooltip { 
    visibility: hidden; 
    width: 240px; 
    background: var(--dark-green); 
    color: #fff; 
    border-radius: 12px; 
    padding: 15px; 
    position: absolute; 
    bottom: 125%; 
    right: 0; 
    opacity: 0; 
    transition: 0.3s; 
    font-size: 13px; 
    border: 1px solid var(--mid-gold); 
}

.feedback-container.active .feedback-tooltip { 
    visibility: visible; 
    opacity: 1; 
    transform: translateY(-5px); 
}