/* =================================================================
   Berk Uprising — Design System "Viking Forged"
   Estética Autêntica de Como Treinar o Seu Dragão (Berk)
   ================================================================= */

:root {
    --obsidiana: #0e0d0b;
    --noite-viking: #161412;
    --couro-viking: #221d18;
    --couro-viking-light: #2e2821;
    --forja-dourada: #d4af37;
    --forja-dourada-hover: #e5be48;
    --brasa-dragao: #d9381e;
    --brasa-dragao-glow: rgba(217, 56, 30, 0.4);
    --escama-verde: #2a6f4e;
    --escama-verde-light: #3a9167;
    --gelo-berk: #4a8fe7;
    --gelo-berk-dim: #2b5fa3;
    --pergaminho: #e8dec8;
    --pergaminho-dim: #a69b85;
    --ferro-forjado: #34312d;
    --ferro-border: rgba(212, 175, 55, 0.2);
    --shadow-viking: rgba(0, 0, 0, 0.7);
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--forja-dourada) var(--obsidiana);
}

body {
    background-color: var(--obsidiana);
    background-image: 
        radial-gradient(ellipse at 15% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 60%),
        radial-gradient(ellipse at 85% 80%, rgba(217, 56, 30, 0.06) 0%, transparent 60%),
        linear-gradient(to bottom, #12100e, #0a0908);
    min-height: 100vh;
    font-family: 'Outfit', sans-serif;
    color: var(--pergaminho);
}

/* --- Tipografia Viking --- */
.font-viking {
    font-family: 'Cinzel', serif;
    letter-spacing: 0.05em;
}

.font-medieval {
    font-family: 'MedievalSharp', cursive;
}

/* --- Cards Viking (Substitui Glassmorphism genérico por Couro & Ferro) --- */
.glass-card {
    background: var(--couro-viking);
    background-image: linear-gradient(145deg, rgba(46, 40, 33, 0.6) 0%, rgba(22, 20, 18, 0.95) 100%);
    border: 1px solid var(--ferro-border);
    box-shadow: 0 10px 30px var(--shadow-viking), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    border-radius: 0.875rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    position: relative;
}

.glass-card:hover {
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(212, 175, 55, 0.1);
}

/* --- Molduras de Avatar Viking --- */
.avatar-frame {
    position: relative;
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    padding: 3px;
    background: linear-gradient(135deg, var(--forja-dourada), #5e4611, var(--brasa-dragao));
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
    shrink: 0;
}

.avatar-frame-lg {
    width: 6.5rem;
    height: 6.5rem;
}

.avatar-frame-sm {
    width: 3.5rem;
    height: 3.5rem;
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    background: var(--obsidiana);
    border: 2px solid var(--obsidiana);
}

.avatar-fallback {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, var(--couro-viking-light), var(--obsidiana));
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--obsidiana);
    color: var(--forja-dourada);
}

/* --- Botões Forjados --- */
.btn-forja {
    background: linear-gradient(135deg, #d4af37, #99791e);
    color: #0e0d0b;
    font-weight: 800;
    border: 1px solid rgba(255, 230, 150, 0.4);
    border-radius: 0.5rem;
    padding: 0.65rem 1.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.8125rem;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.25);
}

.btn-forja:hover {
    background: linear-gradient(135deg, #e5be48, #b38e24);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(212, 175, 55, 0.4);
}

.btn-forja:active {
    transform: translateY(0);
}

.btn-brasa {
    background: linear-gradient(135deg, var(--brasa-dragao), #8c200e);
    color: var(--pergaminho);
    font-weight: 700;
    border: 1px solid rgba(255, 120, 100, 0.3);
    border-radius: 0.5rem;
    padding: 0.65rem 1.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.8125rem;
    box-shadow: 0 4px 12px var(--brasa-dragao-glow);
}

.btn-brasa:hover {
    background: linear-gradient(135deg, #ed4b32, #a62914);
    box-shadow: 0 6px 18px rgba(217, 56, 30, 0.6);
    transform: translateY(-1px);
}

.btn-ghost {
    background: rgba(34, 29, 24, 0.8);
    color: var(--pergaminho);
    border: 1px solid var(--ferro-border);
    border-radius: 0.5rem;
    padding: 0.65rem 1.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.8125rem;
    font-weight: 600;
}

.btn-ghost:hover {
    border-color: var(--forja-dourada);
    color: var(--forja-dourada);
    background: rgba(212, 175, 55, 0.08);
}

/* --- Botões de Ajuste Rápido (+ / -) --- */
.btn-quick-adjust {
    width: 2rem;
    height: 2rem;
    border-radius: 0.375rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.875rem;
    background: var(--couro-viking-light);
    border: 1px solid var(--ferro-border);
    color: var(--pergaminho);
    transition: all 0.15s ease;
    user-select: none;
    cursor: pointer;
}

.btn-quick-adjust:hover {
    border-color: var(--forja-dourada);
    color: var(--forja-dourada);
    background: rgba(212, 175, 55, 0.15);
    transform: scale(1.05);
}

.btn-quick-adjust:active {
    transform: scale(0.95);
}

.btn-quick-danger:hover {
    border-color: var(--brasa-dragao);
    color: var(--brasa-dragao);
    background: rgba(217, 56, 30, 0.15);
}

.btn-quick-success:hover {
    border-color: var(--escama-verde);
    color: var(--escama-verde);
    background: rgba(42, 111, 78, 0.15);
}

/* --- Inputs --- */
.input-berk {
    background: rgba(14, 13, 11, 0.9);
    border: 1px solid var(--ferro-border);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    color: var(--pergaminho);
    font-size: 0.9375rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
}

.input-berk:focus {
    outline: none;
    border-color: var(--forja-dourada);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.input-berk::placeholder {
    color: var(--pergaminho-dim);
    opacity: 0.5;
}

.input-berk option {
    background: var(--noite-viking);
    color: var(--pergaminho);
}

/* --- Labels --- */
.label-berk {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--forja-dourada);
    margin-bottom: 0.375rem;
}

/* --- Barras de PV Rústicas --- */
.pv-bar-container {
    background: rgba(14, 13, 11, 0.9);
    border-radius: 9999px;
    height: 1.35rem;
    overflow: hidden;
    border: 1px solid var(--ferro-border);
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.8);
}

.pv-bar-fill {
    height: 100%;
    border-radius: 9999px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.pv-bar-fill.pv-alto {
    background: linear-gradient(90deg, #1b4d36, var(--escama-verde-light));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.pv-bar-fill.pv-medio {
    background: linear-gradient(90deg, #b8731d, #d4af37);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.pv-bar-fill.pv-baixo {
    background: linear-gradient(90deg, #8a1708, var(--brasa-dragao));
    box-shadow: 0 0 10px var(--brasa-dragao-glow);
    animation: pulso-brasa 1.5s ease-in-out infinite;
}

@keyframes pulso-brasa {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.75; }
}

.pv-bar-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6875rem;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
}

/* --- Badge de Nível --- */
.badge-nivel {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: linear-gradient(135deg, var(--forja-dourada), #8a6c1b);
    color: #0e0d0b;
    font-weight: 800;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

/* --- Feat Cards --- */
.feat-card {
    border: 1px solid var(--ferro-border);
    border-radius: 0.75rem;
    padding: 0.875rem 1rem;
    background: rgba(22, 20, 18, 0.6);
    transition: all 0.2s ease;
    position: relative;
}

.feat-card.feat-desbloqueado {
    border-color: rgba(42, 111, 78, 0.5);
    background: rgba(42, 111, 78, 0.08);
}

.feat-card.feat-bloqueado {
    opacity: 0.45;
    filter: grayscale(0.5);
}

/* --- Toast Notifications --- */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    padding: 0.875rem 1.25rem;
    border-radius: 0.75rem;
    border: 1px solid var(--ferro-border);
    font-size: 0.875rem;
    animation: toast-in 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    max-width: 24rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    font-weight: 600;
}

.toast-sucesso {
    background: #1b4d36;
    border-color: #2a6f4e;
    color: #e8dec8;
}

.toast-erro {
    background: #8a1708;
    border-color: #d9381e;
    color: #ffffff;
}

.toast-info {
    background: #19385c;
    border-color: #4a8fe7;
    color: #ffffff;
}

.toast-aviso {
    background: #8a6c1b;
    border-color: #d4af37;
    color: #0e0d0b;
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateY(-1rem) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* --- Modal --- */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    animation: fade-in 0.25s ease;
}

.modal-content {
    background: var(--couro-viking);
    background-image: linear-gradient(145deg, #28221c 0%, #161412 100%);
    border: 1px solid var(--forja-dourada);
    border-radius: 1rem;
    padding: 1.75rem;
    width: 100%;
    max-width: 28rem;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.9), 0 0 20px rgba(212, 175, 55, 0.15);
    animation: modal-slide-up 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modal-slide-up {
    from {
        opacity: 0;
        transform: translateY(1.5rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Navbar --- */
.navbar {
    background: var(--noite-viking);
    border-bottom: 1px solid var(--ferro-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

/* --- Multi-step Wizard --- */
.step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.step-dot {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.875rem;
    border: 2px solid var(--ferro-border);
    background: var(--obsidiana);
    color: var(--pergaminho-dim);
    transition: all 0.3s ease;
}

.step-dot.step-active {
    border-color: var(--forja-dourada);
    background: var(--forja-dourada);
    color: var(--obsidiana);
    box-shadow: 0 0 16px rgba(212, 175, 55, 0.4);
}

.step-dot.step-done {
    border-color: var(--escama-verde);
    background: var(--escama-verde);
    color: var(--pergaminho);
}

.step-line {
    width: 3rem;
    height: 2px;
    background: var(--ferro-border);
    transition: background 0.3s ease;
}

.step-line.step-line-done {
    background: var(--escama-verde);
}

.step-panel {
    display: none;
    animation: step-slide-in 0.3s ease;
}

.step-panel.step-visible {
    display: block;
}

@keyframes step-slide-in {
    from {
        opacity: 0;
        transform: translateX(0.75rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* --- Atributo Selector --- */
.attr-slot {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--ferro-border);
    border-radius: 0.75rem;
    background: rgba(14, 13, 11, 0.5);
    transition: border-color 0.2s ease;
}

.attr-slot:hover {
    border-color: var(--forja-dourada);
}

.attr-valor {
    width: 2.75rem;
    height: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    font-weight: 800;
    font-size: 1.125rem;
    color: var(--obsidiana);
}

.attr-valor-3 { background: linear-gradient(135deg, var(--forja-dourada), #a68117); }
.attr-valor-2 { background: linear-gradient(135deg, var(--gelo-berk), #2b5fa3); color: #fff; }
.attr-valor-1 { background: linear-gradient(135deg, var(--escama-verde), #1a4d33); color: #fff; }
.attr-valor-0 { background: rgba(166, 155, 133, 0.2); color: var(--pergaminho-dim); }

/* --- Inventário Tags --- */
.tag-arma {
    background: rgba(217, 56, 30, 0.15);
    color: #f87171;
    border: 1px solid rgba(217, 56, 30, 0.3);
}

.tag-consumivel {
    background: rgba(42, 111, 78, 0.15);
    color: #4ade80;
    border: 1px solid rgba(42, 111, 78, 0.3);
}

.tag-equipamento {
    background: rgba(74, 143, 231, 0.15);
    color: var(--gelo-berk);
    border: 1px solid rgba(74, 143, 231, 0.3);
}

.tag-arma,
.tag-consumivel,
.tag-equipamento {
    font-size: 0.625rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.15rem 0.5rem;
    border-radius: 9999px;
    display: inline-block;
}

/* --- Locked field overlay --- */
.field-locked {
    position: relative;
    pointer-events: none;
    opacity: 0.5;
}

/* --- Divider Viking --- */
.divider-viking {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: var(--forja-dourada);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.divider-viking::before,
.divider-viking::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ferro-border), transparent);
}