/* Design tokens live in `tokens.css` (single source of truth). Load order
   in HTML: Bootstrap → tokens.css → styles.css. */

/* --------------------------------------------------------------
   Base reset & typography
-------------------------------------------------------------- */
html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-base);
    font-size: var(--fs-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-secondary);
}

h1 {font-size: var(--fs-xxl); font-weight: 700;}
h2 {font-size: var(--fs-xl);  font-weight: 700;}
h3 {font-size: var(--fs-lg);  font-weight: 600;}
h4, h5, h6 {font-size: var(--fs-base); font-weight: 600;}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color .2s ease;
}

.btn-primary {
    --bs-btn-bg:#003380;  
    --bs-btn-hover-bg: #0b61e3;   
    --bs-btn-active-bg: #0046b0;   
}

/* --------------------------------------------------------------
   Navbar
-------------------------------------------------------------- */
.navbar {
    background: #ffffff;
    box-shadow: 0 2px 6px rgba(0,0,0,.07);
    padding-top: var(--sp-md);
    padding-bottom: var(--sp-md);
}
.navbar-brand {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--color-primary) !important;
}
.nav-link {
    position: relative; 
    padding-bottom: .25rem;
    font-weight: 500;
    color: #495057;
}
.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;    
    width: 0;  
    height: 2px;        
    background-color: var(--color-primary);
    transition: width .2s ease;    
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;   
}
.nav-link.active::after {
    width: 100%;  
}

#langSelect {
    max-width: 120px;
}

/* --------------------------------------------------------------
   Hero / Intro section
-------------------------------------------------------------- */
.hero {
    position: relative;
    overflow: hidden;
    padding: 6rem var(--sp-lg);
    text-align: center;
    color: #eeeeee;
    background: var(--color-primary);
    background-size: 400% 400%;
}
.hero h1 {
    font-size: var(--fs-xxl);
    font-weight: 700;
    margin-bottom: var(--sp-sm);
}
.hero p {
    font-size: var(--fs-lg);
    max-width: 720px;
    margin: 0 auto;
}
.hero .btn {
    font-weight: 600;
    padding: .75rem 1.5rem;
    border-radius: var(--radius-md);
}

/* --------------------------------------------------------------
   HOW‑IT‑WORKS
-------------------------------------------------------------- */

.step-card {
    position: relative;
    max-width: 340px;            
    margin-top: 2rem;               
    padding: 2.5rem 1.5rem 1.5rem; 
    color: #495057;
    border-radius: var(--radius-lg);
    box-shadow: 0 .125rem 1rem rgba(25, 25, 25, 0.07);
}

/* The big circle with the step number */
.step-number {
    position: absolute;
    left: 50%;                
    top: 0;                         
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background:  var(--color-primary);
    color: #fefefe;
    border-radius: 50%;
    font-weight: 600;
    font-size: 1.125rem;
    box-shadow: 0 .125rem 1rem rgba(25, 25, 25, 0.07);
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-card h5 {
    margin-top: 0.75rem; 
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.logo-wrapper {
    color: var( --color-primary);      
    width: 2.5rem;     
    height: auto;      
    display: inline-block;
    vertical-align: middle;
    margin: 5px;
}


@media (max-width: 576px) {
    .feature-card {min-height: 380px;}
    .img-wrapper {height: 160px;}
}

@media (max-width: 576px) {
    .step-card {margin-top: 4rem;}
}


/* --------------------------------------------------------------
   Feature cards (About / Why Sputni Live)
-------------------------------------------------------------- */

.feature-card {
    min-height: 400px;                   
    overflow: hidden;                    
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: 0 .125rem .25rem rgba(0,0,0,.07);
    transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.12);
}

.img-wrapper {
    height: 200px;                        
    overflow: hidden;
    border-radius: var(--radius-md);
}
.img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;           
    object-position: center;
}

.feature-card h5 {
    margin-top: 1.5rem; 
    margin-bottom: 1rem;
    font-weight: 600;
}


/* -----------------------------------------------------------------
   LIVE‑NOW CAROUSEL – equal‑height cards
----------------------------------------------------------------- */
.equal-card {
    min-height: 450px;                
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: #fff;
    transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}

.equal-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.12);
}

.img-wrapper-live {
    height: 200px;                       
    overflow: hidden;
    border-radius: var(--radius-md);
}
.img-wrapper-live img {
    width: 100%;
    height: 100%;
    object-fit: cover;               
    object-position: center;
}

.equal-card .card-body {
    flex: 1 1 auto;
}

.equal-card h5 {margin-top: .5rem; margin-bottom: .4rem;}
.equal-card p   {margin-bottom: .4rem;}

@media (max-width: 576px) {
    .equal-card {min-height: 380px;}
    .img-wrapper {height: 170px;}
}

/* -----------------------------------------------------------------
   CIRCULAR CAROUSEL CONTROLS
----------------------------------------------------------------- */

.carousel-control-prev,
.carousel-control-next {
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: .75;
    transition: opacity .2s, background .2s;
}

.carousel-control-prev {left: -3.5rem;}
.carousel-control-next {right: -3.5rem;}
.carousel-inner {position: relative;}

@media (max-width: 576px) {
    .carousel-control-prev {left: -1.5rem;}
    .carousel-control-next {right: -1.5rem;}
}

/* -----------------------------------------------------------------
   SIGN‑UP MODAL – modern & elegant look
----------------------------------------------------------------- */

#signupForm .form-label {
    font-weight: 500;
    margin-bottom: 0.35rem;
    color: #495057;
}

#signupForm .btn-primary,
#signupFailure .btn-primary {
    background: var(--color-primary);
    border: none;
    border-radius: 0.5rem;
    padding: 0.75rem 1.25rem;
    font-weight: 600;
    font-size: 1rem;
    transition: background .2s ease, transform .1s ease;
}
#signupForm .btn-primary:active,
#signupFailure .btn-primary:active {
    background: #3d8bfd;
    transform: translateY(0);
}

#signupFailure {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: 1rem;
    animation: fadeIn 0.3s ease-out forwards;
}
#signupFailure h5 {
    color: #dc3545;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
#signupFailure p {
    color: #555;
    margin-bottom: 1rem;
}

@keyframes fadeIn {
    from {opacity:0; transform:translateY(10px);}
    to   {opacity:1; transform:translateY(0);}
}

@media (max-width: 576px) {
    #signupModal .modal-dialog {
        max-width: 90%;  
        margin: 1rem;
    }
}

/* --------------------------------------------------------------
   Pricing cards
-------------------------------------------------------------- */
.pricing-card {
    display: flex;
    flex-direction: column;
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 .125rem .25rem rgba(0,0,0,.07);
    background: #ffffff;
}
.pricing-card .card-body {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    padding: var(--sp-lg);
}
.pricing-card .card-price {
    font-size: 2rem;
    font-weight: 700;
    margin: var(--sp-sm) 0;
}
.pricing-card ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: var(--sp-lg);
    flex-grow: 1;
}
.pricing-card li {
    margin-bottom: .4rem;
    display: flex;
    align-items: center;
}
.pricing-card li::before {
    content: "✔";
    color: var(--color-success);
    margin-right: .5rem;
    font-weight: 600;
}

.pricing-title {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);  
    margin: 0;                  
    text-align: center;
}

.currency-select {
    border-radius: 2rem;       
    min-width: 80px;
    box-shadow: 0 2px 6px rgba(0,0,0,.08);
}

@media (max-width: 576px) {
    .pricing-header {
        text-align: center;  
    }
    .currency-wrapper {
        float: none;
        margin: 0.5rem auto 0;     
    }
    .pricing-title {
        position: static;      
        transform: none;
        left: auto;
        top: auto;
        margin-bottom: 0.5rem;
    }
}

/* --------------------------------------------------------------
   Banner
-------------------------------------------------------------- */

.cta-banner {
    background: var(--color-primary);
    color: #ffffff;
    text-align: center;
    padding: var(--sp-xl) var(--sp-lg);
}
.cta-banner h3 {font-size: var(--fs-xl); margin-bottom: var(--sp-sm);}
.cta-banner p  {font-size: var(--fs-lg); margin-bottom: var(--sp-md);}
.cta-banner .btn {
    font-weight: 600;
    border-radius: var(--radius-md);
}

/* --------------------------------------------------------------
   Testimonials carousel
-------------------------------------------------------------- */
.testimonial-card {
    border: none;
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: 0 .125rem .25rem rgba(0,0,0,.07);
    padding: var(--sp-lg);
}
.testimonial-card p {
    font-style: italic;
    color: #495057;
}
.testimonial-card h5 {
    margin-top: var(--sp-sm);
    font-weight: 600;
}

/* --------------------------------------------------------------
   Quick FAQ 
-------------------------------------------------------------- */
.accordion-button {
    font-weight: 500;
    color: #212529;
}
.accordion-button:not(.collapsed) {
    background-color: #e9ecef;
    color: var(--color-primary);
}

/* --------------------------------------------------------------
   Upload content card
-------------------------------------------------------------- */
.upload-card {
    background: #fff;
    border-radius: .75rem;
    box-shadow: 0 .125rem .25rem rgba(0,0,0,.075);
    padding: 2rem;
}

/* --------------------------------------------------------------
   Footer
-------------------------------------------------------------- */
.footer {
    background: #212529;
    color: #adb5bd;
    padding: 2rem 0;
    font-size: .875rem;
}
.footer a {
    color: #adb5bd;
    text-decoration: underline;
}
.footer a:hover {
    color: #fff;
}

/* --------------------------------------------------------------
   Language selector
-------------------------------------------------------------- */
#langSelect {
    max-width: 120px;
}

/* --------------------------------------------------------------
   Utility helpers (optional)
-------------------------------------------------------------- */
.mt-auto {margin-top:auto !important;}
.mb-auto {margin-bottom:auto !important;}
.text-primary {color: var(--color-primary) !important;}
.bg-primary   {background-color: var(--color-primary) !important;}

/* --------------------------------------------------------------
   Responsive tweaks
-------------------------------------------------------------- */
@media (max-width: 576px) {
    .hero {padding: 4rem var(--sp-md);}
    .hero h1 {font-size: var(--fs-xl);}
    .hero p  {font-size: var(--fs-base);}
}
@media (max-width: 768px) {
    .feature-card,
    .pricing-card,
    .testimonial-card {
        margin-bottom: var(--sp-lg);
    }
}

/* --------------------------------------------------------------
   Live data components — Dashboard / Leaderboard / Status pages.
   Consumes design tokens from tokens.css; no hardcoded palette here.
-------------------------------------------------------------- */

/* Stat cards (dashboard) */
.stat-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--sp-md);
    box-shadow: var(--shadow-sm);
    height: 100%;
}
.stat-card .stat-label {
    color: var(--color-text-muted);
    font-size: var(--fs-sm);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: var(--sp-xs);
}
.stat-card .stat-value,
.stat-value {
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    font-size: var(--fs-xl);
    line-height: var(--lh-tight);
}

/* Sparkline */
.sparkline {
    width: 100%;
    height: 120px;
    color: var(--color-primary);
    display: block;
}

/* Top-categories bars */
.cat-row {
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
    margin-bottom: var(--sp-sm);
    font-size: var(--fs-sm);
}
.cat-row .cat-name {
    flex: 0 0 42%;
    color: var(--color-text);
}
.cat-row .cat-val {
    flex: 0 0 22%;
    text-align: right;
    color: var(--color-text-muted);
}
.cat-bar {
    flex: 1;
    height: 8px;
    background-color: var(--color-border);
    border-radius: var(--radius-pill);
    overflow: hidden;
}
.cat-bar > div {
    height: 100%;
    background-color: var(--color-primary);
    border-radius: var(--radius-pill);
    transition: width var(--transition-base);
}

/* Activity ticker */
#dashboard-activity .activity-item {
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
    padding: var(--sp-xs) 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--fs-sm);
    color: var(--color-text);
}
#dashboard-activity .activity-item:last-child {
    border-bottom: 0;
}
.activity-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: var(--radius-pill);
    background-color: var(--color-primary);
    color: #fff;
    font-size: 0.7rem;
    flex: 0 0 auto;
}

/* Leaderboard */
.featured-creator {
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--color-primary) 12%, var(--color-surface)),
        var(--color-surface));
}
.rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: var(--radius-pill);
    background-color: var(--color-border);
    color: var(--color-text);
    font-weight: var(--fw-semibold);
    font-size: var(--fs-sm);
}
.rank-badge.rank-1 { background-color: #d4af37; color: #1a1a1a; } /* gold   */
.rank-badge.rank-2 { background-color: #b8b8b8; color: #1a1a1a; } /* silver */
.rank-badge.rank-3 { background-color: #cd7f32; color: #fff; }      /* bronze */
.streamer-cell {
    font-weight: var(--fw-semibold);
    color: var(--color-primary);
}

/* Status dots */
.status-dot {
    display: inline-block;
    width: 0.7rem;
    height: 0.7rem;
    border-radius: var(--radius-pill);
    margin-right: var(--sp-xs);
    vertical-align: middle;
}
.dot-operational { background-color: var(--color-success); }
.dot-degraded    { background-color: var(--color-warning); }
.dot-maintenance{ background-color: var(--color-info); }
.dot-offline     { background-color: var(--color-danger); }

/* Status overall banner — tinted by current state via the dot only,
   keeping the surface neutral. */
#status-overall .card-body {
    font-weight: var(--fw-semibold);
    font-size: var(--fs-lg);
}

/* Incident entry */
.incident {
    padding: var(--sp-sm) 0;
    border-bottom: 1px solid var(--color-border);
}
.incident:last-child { border-bottom: 0; }