:root {
  --modal-p1: rgb(var(--p1));
  --modal-p1-light: color-mix(in srgb, rgb(var(--p1)) 20%, rgb(0, 0, 0) 95%);
  --modal-bg: rgba(255,255,255,0.82);
  --modal-border: rgba(82,113,255,0.13);
  --modal-shadow: 0 8px 32px 0 rgba(82,113,255,0.18), 0 1.5px 8px 0 rgba(0,0,0,0.09);
  --modal-glass: blur(32px) saturate(1.4);
  --modal-divider: #e5e7eb;
  --modal-input-bg: rgba(255,255,255,0.95);
  --modal-input-border: #d1d5db;
  --modal-input-focus: var(--modal-p1);
  --modal-btn-bg: linear-gradient(90deg, var(--modal-p1) 0%, var(--modal-p1-light) 100%);
  --modal-btn-bg-hover: linear-gradient(90deg, var(--modal-p1-light) 0%, var(--modal-p1) 100%);
  --modal-btn-alt-bg: #f3f4f6;
  --modal-btn-alt-hover: #e5e7eb;
  --modal-btn-alt-border: #e0e7ef;
  --modal-btn-alt-border-hover: #b6d0ff;
  --modal-title: #222b45;
  --modal-desc: #4a5568;
  --modal-error: #e53e3e;
  --modal-success: #38a169;
}

.portfolio-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-family: "Lora", serif;
}

.portfolio-modal {
  background: var(--modal-bg);
  padding: 1.6rem 1.2rem 1.3rem 1.2rem;
  border-radius: 24px;
  max-width: 420px;
  width: 96vw;
  min-width: 0;
  box-shadow: var(--modal-shadow);
  display: flex; flex-direction: column; align-items: center; position: relative;
  animation: modalIn 0.44s cubic-bezier(.4,2,.6,1) both;
  border: 1.5px solid var(--modal-border);
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  backdrop-filter: var(--modal-glass);
  -webkit-backdrop-filter: var(--modal-glass);
  transition: box-shadow 0.2s, border 0.2s;
  margin: 2.5vh 0;
  z-index: 1;
}

.portfolio-modal-logo {
  width: 48px; height: 48px; object-fit: cover; margin-bottom: 0.5rem;
  border-radius: 10px; box-shadow: 0 2px 8px rgba(82,113,255,0.10); background: #fff;
  display: block;
  z-index: 1;
  animation: logoPulse 2s ease-in-out infinite;
}

.portfolio-modal-close {
  position: absolute; top: 18px; right: 22px; background: none; border: none; font-size: 2.2rem; color: var(--modal-p1); cursor: pointer; transition: color 0.2s, background 0.2s;
  line-height: 1; z-index: 2; border-radius: 50%; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.5);
  box-shadow: 0 2px 8px rgba(82,113,255,0.07);
}

.portfolio-modal-close:hover {
  color: #fff; background: var(--modal-p1);
}

.portfolio-modal h2 {
  margin-bottom: 0.4rem; font-size: 1.25rem; font-weight: 800; letter-spacing: 0.01em; color: var(--modal-title); text-align: center;
}

.portfolio-modal-desc {
  font-size: 0.92rem; color: var(--modal-desc); margin-bottom: 0.9rem; text-align: center; line-height: 1.5;
}

.portfolio-modal-privacy {
  display: block; font-size: 0.89em; color: #888; margin-top: 0.4em;
}

.portfolio-modal-label {
  display: block; font-size: 0.95rem; color: var(--modal-title); margin-bottom: 0.15rem; font-weight: 500; letter-spacing: 0.01em;
}

.portfolio-modal-input-wrap {
  display: flex; align-items: center; width: 100%; position: relative; margin-bottom: 0.9rem;
  animation: fadeInUp 0.5s ease-out 0.1s both;
}

.portfolio-modal-input {
  width: 100%; padding: 0.8rem 1rem; border: 1.5px solid var(--modal-input-border); border-radius: 10px; font-size: 1rem; background: var(--modal-input-bg); transition: all 0.2s ease;
  font-family: "Lora", serif; box-shadow: 0 1px 2px rgba(82,113,255,0.03); color: #222b45;
  outline: none;
}

.portfolio-modal-input:focus {
  border: 1.5px solid var(--modal-input-focus); background: #fff; box-shadow: 0 0 0 3px var(--modal-p1-light), 0 2px 8px rgba(82,113,255,0.1);
  transform: translateY(-1px);
}

.portfolio-modal-eye {
  background: none; border: none; position: absolute; right: 0.7em; top: 50%; transform: translateY(-50%); font-size: 1.35em; color: #aaa; cursor: pointer; padding: 0 0.3em; z-index: 1;
  transition: color 0.18s;
}

.portfolio-modal-eye:hover { color: var(--modal-p1); }

.portfolio-modal-btn, .portfolio-modal-btn-alt {
  width: 100%; padding: 0.6rem 0.8rem; border: none; border-radius: 8px; font-size: 0.92rem; margin-bottom: 0.4rem; cursor: pointer; font-weight: 700; letter-spacing: 0.01em;
  transition: all 0.2s ease;
  font-family: "Lora", serif; display: flex; align-items: center; justify-content: center; gap: 0.35em;
  position: relative; overflow: hidden;
}

.portfolio-modal-btn {
  background: var(--modal-btn-bg); color: #fff; box-shadow: 0 2px 8px rgba(82,113,255,0.10);
  border: 1.5px solid var(--modal-p1);
  animation: fadeInUp 0.5s ease-out 0.2s both;
}

.portfolio-modal-btn:hover {
  background: var(--modal-btn-bg-hover); box-shadow: 0 4px 16px rgba(82,113,255,0.13);
  color: #fff;
  border-color: var(--modal-p1-light);
  transform: translateY(-1px) scale(1.02);
}

.portfolio-modal-btn-alt {
  background: var(--modal-btn-alt-bg); color: var(--modal-p1); border: 1.5px solid var(--modal-btn-alt-border);
  animation: fadeInUp 0.5s ease-out 0.4s both;
}

.portfolio-modal-btn-alt:hover {
  background: var(--modal-btn-alt-hover); color: var(--modal-p1); border-color: var(--modal-btn-alt-border-hover);
  transform: translateY(-1px) scale(1.02);
}

.ripple {
  position: relative; overflow: hidden;
}

.ripple:after {
  content: ""; display: block; position: absolute; border-radius: 50%; pointer-events: none;
  width: 100px; height: 100px; left: 50%; top: 50%; transform: translate(-50%, -50%) scale(0);
  background: rgba(82,113,255,0.18); opacity: 0.7; transition: transform 0.4s, opacity 0.4s;
}

.ripple:active:after {
  transform: translate(-50%, -50%) scale(1.2); opacity: 0;
  transition: 0s;
}

.portfolio-modal-divider {
  width: 100%; text-align: center; margin: 14px 0 14px 0; position: relative; height: 16px;
  animation: fadeInUp 0.5s ease-out 0.3s both;
}

.portfolio-modal-divider span {
  background: var(--modal-bg); color: #aaa; padding: 0 12px; position: relative; z-index: 1; font-size: 0.95rem;
}

.portfolio-modal-divider:before {
  content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--modal-divider); z-index: 0;
}

.portfolio-modal-error {
  color: var(--modal-error); background: #fff0f0; border: 1px solid var(--modal-error); border-radius: 8px; padding: 0.5em 0.8em; margin-bottom: 0.6em; font-size: 0.95em; text-align: center;
}

.portfolio-modal-success {
  color: var(--modal-success); background: #f0fff4; border: 1px solid var(--modal-success); border-radius: 8px; padding: 0.5em 0.8em; margin-top: 0.6em; font-size: 0.95em; text-align: center; display: flex; align-items: center; justify-content: center; gap: 0.4em;
  animation: successSlideIn 0.4s ease-out;
}

.portfolio-modal-success .modal-success-icon {
  font-size: 1.4em; vertical-align: -2px;
}

.portfolio-modal-faq {
  width: 100%; margin: 0.8em 0 0.15em 0; background: #f8fafc; border-radius: 7px; border: 1px solid #e0e7ef; padding: 0.5em 0.8em; font-size: 0.9em; color: #444; box-shadow: 0 1px 4px rgba(82,113,255,0.04);
  transition: all 0.2s ease;
}

.portfolio-modal-faq:hover {
  box-shadow: 0 2px 8px rgba(82,113,255,0.08);
  transform: translateY(-1px);
}

.portfolio-modal-faq[open] { 
  box-shadow: 0 2px 8px rgba(82,113,255,0.08);
  animation: faqOpen 0.3s ease-out;
}

.portfolio-modal-faq summary {
  font-weight: 600; color: var(--modal-p1); cursor: pointer; outline: none; margin-bottom: 0.2em;
}

.portfolio-modal-faq summary::-webkit-details-marker { display: none; }

.portfolio-modal-faq div { margin-top: 0.2em; color: #555; }

.portfolio-modal-help {
  margin-top: 1.2em; text-align: center; font-size: 0.95em; color: #888;
  display: flex; flex-direction: column; gap: 0.25em; align-items: center;
}

.portfolio-modal-help-link {
  color: var(--modal-p1); text-decoration: none; margin: 0 0.3em; font-weight: 500; transition: all 0.2s ease;
  display: inline-flex; align-items: center; gap: 0.3em;
}

.portfolio-modal-help-link:hover { 
  color: var(--modal-p1-light); 
  text-decoration: underline; 
  transform: translateY(-1px);
}

.modal-btn-icon { font-size: 1.05em; vertical-align: -2px; }

.modal-lock-icon { font-size: 1.05em; color: var(--modal-p1); }

.modal-spinner {
  display: inline-block; width: 1.1em; height: 1.1em; border: 2.5px solid #fff; border-top: 2.5px solid var(--modal-p1-light); border-radius: 50%; animation: spin 0.7s linear infinite; margin-left: 0.5em; vertical-align: middle;
}

/* Only blur the main content, not the side menu */
.portfolio-blur {
  filter: blur(8px) grayscale(0.2) brightness(0.8); pointer-events: none; user-select: none;
}

/* Animations */
@keyframes fadeInOverlay {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes modalIn {
  0% { transform: scale(0.85) translateY(60px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

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

@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes successSlideIn {
  0% { opacity: 0; transform: translateY(-10px) scale(0.95); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes faqOpen {
  0% { opacity: 0.8; transform: scale(0.98); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes spin { 
  100% { transform: rotate(360deg); } 
}

/* Responsive Design */
@media (max-width: 900px) {
  .portfolio-modal {
    max-width: 98vw;
    padding: 1.2rem 0.7rem 1.2rem 0.7rem;
  }
}

@media (max-width: 600px) {
  .portfolio-modal {
    max-width: 100vw;
    min-width: 0;
    border-radius: 18px;
  }
  .portfolio-modal-logo { width: 32px; height: 32px; }
}